In clean room C of Astrotech's Payload Processing Facility, a worker wearing a "bunny suit," or clean-room attire, begins removing the protective cover surrounding the Dawn spacecraft. In the clean room, the spacecraft will undergo further processing. Dawn's mission is to explore two of the asteroid belt's most intriguing and dissimilar occupants: asteroid Vesta and the dwarf planet Ceres. The Dawn mission is managed by JPL, a division of the California Institute of Technology in Pasadena, for NASA's Science Mission Directorate in Washington, D.C.

In clean room C of Astrotech's Payload Processing Facility, a worker wearing a "bunny suit," or clean-room attire, looks over the Dawn spacecraft after removing the protective cover, at bottom right. In the clean room, the spacecraft will undergo further processing. Dawn's mission is to explore two of the asteroid belt's most intriguing and dissimilar occupants: asteroid Vesta and the dwarf planet Ceres. The Dawn mission is managed by JPL, a division of the California Institute of Technology in Pasadena, for NASA's Science Mission Directorate in Washington, D.C.

The Dawn spacecraft is seen here in clean room C of Astrotech's Payload Processing Facility. In the clean room, the spacecraft will undergo further processing. Dawn's mission is to explore two of the asteroid belt's most intriguing and dissimilar occupants: asteroid Vesta and the dwarf planet Ceres. The Dawn mission is managed by JPL, a division of the California Institute of Technology in Pasadena, for NASA's Science Mission Directorate in Washington, D.C.

In Astrotech's Payload Processing Facility, technicians help secure the Dawn spacecraft onto a moveable stand. Dawn will be moved into clean room C for unbagging and further processing. Dawn's mission is to explore two of the asteroid belt's most intriguing and dissimilar occupants: asteroid Vesta and the dwarf planet Ceres. The Dawn mission is managed by JPL, a division of the California Institute of Technology in Pasadena, for NASA's Science Mission Directorate in Washington, D.C.

In clean room C of Astrotech's Payload Processing Facility, a worker wears a "bunny suit," or clean-room attire, next to the Dawn spacecraft, which will be unbagged and undergo further processing. Dawn's mission is to explore two of the asteroid belt's most intriguing and dissimilar occupants: asteroid Vesta and the dwarf planet Ceres. The Dawn mission is managed by JPL, a division of the California Institute of Technology in Pasadena, for NASA's Science Mission Directorate in Washington, D.C.

In Astrotech's Payload Processing Facility, an overhead crane lifts the Dawn spacecraft from its transporter. Dawn will be moved into clean room C for unbagging and further processing. Dawn's mission is to explore two of the asteroid belt's most intriguing and dissimilar occupants: asteroid Vesta and the dwarf planet Ceres. The Dawn mission is managed by JPL, a division of the California Institute of Technology in Pasadena, for NASA's Science Mission Directorate in Washington, D.C

Sentinel-6 Michael Freilich team members from European Space Agency pose with the spacecraft during processing. Launch is scheduled for Nov. 10, 2020 from Vandenberg Air Force Base in California. NASA’s Launch Services Program based at Kennedy Space Center is responsible for launch management.

Sentinel-6 Michael Freilich team members from European Space Agency pose with the spacecraft during processing. Launch is scheduled for Nov. 10, 2020 from Vandenberg Air Force Base in California. NASA’s Launch Services Program based at Kennedy Space Center is responsible for launch management.

Sentinel-6 Michael Freilich team members from European Space Agency pose with the spacecraft during processing. Launch is scheduled for Nov. 10, 2020 from Vandenberg Air Force Base in California. NASA’s Launch Services Program based at Kennedy Space Center is responsible for launch management.

In clean room C of Astrotech's Payload Processing Facility, technicians dressed in "bunny suits," or clean-room attire, begin working on the Dawn spacecraft. Dawn's mission is to explore two of the asteroid belt's most intriguing and dissimilar occupants: asteroid Vesta and the dwarf planet Ceres. The Dawn mission is managed by JPL, a division of the California Institute of Technology in Pasadena, for NASA's Science Mission Directorate in Washington, D.C.

Technicians rotate NASA’s Psyche spacecraft during prelaunch processing inside the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida on Dec. 8, 2022. Psyche will launch atop a SpaceX Falcon Heavy rocket from Launch Complex 39A at Kennedy. Launch is targeted for no earlier than Oct. 10, 2023. The spacecraft will use solar-electric propulsion to travel approximately 1.5 billion miles to rendezvous with its namesake asteroid in 2026. The Psyche mission is led by Arizona State University. NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California, is responsible for the mission’s overall management, system engineering, integration and testing, and mission operations. Maxar Technologies in Palo Alto, California, provided the high-power solar electric propulsion spacecraft chassis. NASA’s Launch Services Program (LSP), based at Kennedy, is managing the launch.

Prelaunch processing of NASA’s Psyche spacecraft is underway inside the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida on Dec. 8, 2022. Psyche will launch atop a SpaceX Falcon Heavy rocket from Launch Complex 39A at Kennedy. Launch is targeted for no earlier than Oct. 10, 2023. The spacecraft will use solar-electric propulsion to travel approximately 1.5 billion miles to rendezvous with its namesake asteroid in 2026. The Psyche mission is led by Arizona State University. NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California, is responsible for the mission’s overall management, system engineering, integration and testing, and mission operations. Maxar Technologies in Palo Alto, California, provided the high-power solar electric propulsion spacecraft chassis. NASA’s Launch Services Program (LSP), based at Kennedy, is managing the launch.

Technicians work to process the NASA’s Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) observatory on a spacecraft dolly in a high bay at the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida on Monday, Dec. 4, 2023. PACE will extend and improve upon NASA’s 20-plus years of global satellite observations of our living ocean, atmospheric aerosols, and clouds. It will also continue key measurements related to air quality and initiate an advanced set of climate-relevant data records. PACE will be encapsulated for launch aboard a SpaceX Falcon 9 rocket in early 2024 from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.

Technicians work to process the NASA’s Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) observatory on a spacecraft dolly in a high bay at the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida on Monday, Dec. 4, 2023. PACE will extend and improve upon NASA’s 20-plus years of global satellite observations of our living ocean, atmospheric aerosols, and clouds. It will also continue key measurements related to air quality and initiate an advanced set of climate-relevant data records. PACE will be encapsulated for launch aboard a SpaceX Falcon 9 rocket in early 2024 from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.

Technicians work to process the NASA’s Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) observatory on a spacecraft dolly in a high bay at the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida on Monday, Dec. 4, 2023. PACE will extend and improve upon NASA’s 20-plus years of global satellite observations of our living ocean, atmospheric aerosols, and clouds. It will also continue key measurements related to air quality and initiate an advanced set of climate-relevant data records. PACE will be encapsulated for launch aboard a SpaceX Falcon 9 rocket in early 2024 from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.

NASA’s Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) observatory is inspected and processed on a spacecraft dolly in a high bay at the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida on Monday, Dec. 4, 2023. PACE will extend and improve upon NASA’s 20-plus years of global satellite observations of our living ocean, atmospheric aerosols, and clouds. It will also continue key measurements related to air quality and initiate an advanced set of climate-relevant data records. PACE will be encapsulated for launch aboard a SpaceX Falcon 9 rocket in early 2024 from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.

NASA’s Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) observatory is inspected and processed on a spacecraft dolly in a high bay at the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida on Monday, Dec. 4, 2023. PACE will extend and improve upon NASA’s 20-plus years of global satellite observations of our living ocean, atmospheric aerosols, and clouds. It will also continue key measurements related to air quality and initiate an advanced set of climate-relevant data records. PACE will be encapsulated for launch aboard a SpaceX Falcon 9 rocket in early 2024 from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.

The Solar Orbiter spacecraft is transferred between buildings as it undergoes prelaunch processing at the Astrotech Space Operations facility in Titusville, Florida. Solar Orbiter aims to study the Sun, its outer atmosphere and solar wind, and will provide the first images of the Sun’s poles. Solar Orbiter is a space mission of international collaboration between ESA (European Space Agency) and NASA. The spacecraft has been developed by Airbus. NASA’s Launch Services Program based at Kennedy Space Center in Florida is managing the launch. Liftoff is scheduled for Feb. 5, 2020, from Cape Canaveral Air Force Station aboard a United Launch Alliance Atlas V rocket.

S92-41442 (3 Dec 1991) --- At the Astrotech Space Operations spacecraft processing facility in Titusville, German aerospace workers check out the European Retrievable Carrier (EURECA) after removing it from the shipping container. The approximately 10,000-pound spacecraft is scheduled to return to KSC next April to undergo final preparations for launch on the STS-46 mission. Sponsored by the European Space Agency, EURECA is a free-flying reusable research platform that will be deployed during the flight and retrieved at a later date by another Shuttle crew.

At the Kennedy Space Center's (KSC's) Spacecraft and Assembly Encapsulation Facility 2 (SAEF-2), the planetary spacecraft checkout facility, clean-suited technicians work on the Galileo spacecraft prior to moving it to the Vehicle Processing Facility (VPF) for mating with the inertial upper stage (IUS). Galileo is scheduled for launch aboard Atlantis, Orbiter Vehicle (OV) 104, on Space Shuttle Mission STS-34 in October 1989. It will be sent to the planet Jupiter, a journey which will taken more than six years to complete. In December 1995 as the two and one half ton spacecraft orbits Jupiter with its ten scientific instruments, a probe will be released to parachute into the Jovian atmosphere. NASA's Jet Propulsion Laboratory (JPL) manages the Galileo project. View provided by KSC.

In the Astrotech facility at Vandenberg Air Force Base in California, NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, or InSight, spacecraft is placed on a spin table during preflight processing. InSight will be the first mission to look deep beneath the Martian surface. It will study the planet's interior by measuring its heat output and listen for marsquakes. The spacecraft will use the seismic waves generated by marsquakes to develop a map of the planet’s deep interior. The resulting insight into Mars’ formation will provide a better understanding of how other rocky planets, including Earth, were created. InSight is scheduled for liftoff May 5, 2018.

In the Astrotech facility at Vandenberg Air Force Base in California, NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, or InSight, spacecraft is placed on a spin table during preflight processing. InSight will be the first mission to look deep beneath the Martian surface. It will study the planet's interior by measuring its heat output and listen for marsquakes. The spacecraft will use the seismic waves generated by marsquakes to develop a map of the planet’s deep interior. The resulting insight into Mars’ formation will provide a better understanding of how other rocky planets, including Earth, were created. InSight is scheduled for liftoff May 5, 2018.

In the Astrotech facility at Vandenberg Air Force Base in California, NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, or InSight, spacecraft is lifted for placement on a spin table during preflight processing. InSight will be the first mission to look deep beneath the Martian surface. It will study the planet's interior by measuring its heat output and listen for marsquakes. The spacecraft will use the seismic waves generated by marsquakes to develop a map of the planet’s deep interior. The resulting insight into Mars’ formation will provide a better understanding of how other rocky planets, including Earth, were created. InSight is scheduled for liftoff May 5, 2018.

In the Astrotech facility at Vandenberg Air Force Base in California, NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, or InSight, spacecraft is placed on a spin table during preflight processing. InSight will be the first mission to look deep beneath the Martian surface. It will study the planet's interior by measuring its heat output and listen for marsquakes. The spacecraft will use the seismic waves generated by marsquakes to develop a map of the planet’s deep interior. The resulting insight into Mars’ formation will provide a better understanding of how other rocky planets, including Earth, were created. InSight is scheduled for liftoff May 5, 2018.

In the Astrotech facility at Vandenberg Air Force Base in California, technicians and engineers inspect NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, or InSight, spacecraft after it was placed on a spin table during preflight processing. InSight will be the first mission to look deep beneath the Martian surface. It will study the planet's interior by measuring its heat output and listen for marsquakes. The spacecraft will use the seismic waves generated by marsquakes to develop a map of the planet’s deep interior. The resulting insight into Mars’ formation will provide a better understanding of how other rocky planets, including Earth, were created. InSight is scheduled for liftoff May 5, 2018.

In the Astrotech facility at Vandenberg Air Force Base in California, NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, or InSight, spacecraft is placed on a spin table during preflight processing. InSight will be the first mission to look deep beneath the Martian surface. It will study the planet's interior by measuring its heat output and listen for marsquakes. The spacecraft will use the seismic waves generated by marsquakes to develop a map of the planet’s deep interior. The resulting insight into Mars’ formation will provide a better understanding of how other rocky planets, including Earth, were created. InSight is scheduled for liftoff May 5, 2018.

In the Astrotech facility at Vandenberg Air Force Base in California, NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, or InSight, spacecraft is lifted for placement on a spin table during preflight processing. InSight will be the first mission to look deep beneath the Martian surface. It will study the planet's interior by measuring its heat output and listen for marsquakes. The spacecraft will use the seismic waves generated by marsquakes to develop a map of the planet’s deep interior. The resulting insight into Mars’ formation will provide a better understanding of how other rocky planets, including Earth, were created. InSight is scheduled for liftoff May 5, 2018.

NASA's Psyche spacecraft is shown in a clean room on June 26, 2023, at Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida. Engineers and technicians from NASA’s Jet Propulsion Laboratory in Southern California have begun final assembly, test, and launch operations on Psyche, with assembly of the spacecraft all but complete except for the installation of the solar arrays and the imagers. NASA’s Deep Space Optical Communications (DSOC) technology demonstration, testing high-data-rate laser communications, remains integrated into the spacecraft. A final suite of tests will be run on the vehicle, after which it will be fueled and then mated onto a SpaceX Falcon Heavy rocket just prior to launch, targeted for October 2023.

NASA's Psyche spacecraft is shown in a clean room on June 26, 2023, at Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida. Engineers and technicians from NASA’s Jet Propulsion Laboratory in Southern California have begun final assembly, test, and launch operations on Psyche, with assembly of the spacecraft all but complete except for the installation of the solar arrays and the imagers. NASA’s Deep Space Optical Communications (DSOC) technology demonstration, testing high-data-rate laser communications, remains integrated into the spacecraft. A final suite of tests will be run on the vehicle, after which it will be fueled and then mated onto a SpaceX Falcon Heavy rocket just prior to launch, targeted for October 2023.

NASA's Psyche spacecraft is shown in a clean room on June 26, 2023, at Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida. Engineers and technicians from NASA’s Jet Propulsion Laboratory in Southern California have begun final assembly, test, and launch operations on Psyche, with assembly of the spacecraft all but complete except for the installation of the solar arrays and the imagers. NASA’s Deep Space Optical Communications (DSOC) technology demonstration, testing high-data-rate laser communications, remains integrated into the spacecraft. A final suite of tests will be run on the vehicle, after which it will be fueled and then mated onto a SpaceX Falcon Heavy rocket just prior to launch, targeted for October 2023.

NASA's Psyche spacecraft is shown in a clean room on June 26, 2023, at Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida. Engineers and technicians from NASA’s Jet Propulsion Laboratory in Southern California have begun final assembly, test, and launch operations on Psyche, with assembly of the spacecraft all but complete except for the installation of the solar arrays and the imagers. NASA’s Deep Space Optical Communications (DSOC) technology demonstration, testing high-data-rate laser communications, remains integrated into the spacecraft. A final suite of tests will be run on the vehicle, after which it will be fueled and then mated onto a SpaceX Falcon Heavy rocket just prior to launch, targeted for October 2023.

A team prepares NASA’s Psyche spacecraft for launch inside the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida on Dec. 8, 2022. Psyche will launch atop a SpaceX Falcon Heavy rocket from Launch Complex 39A at Kennedy. Launch is targeted for no earlier than Oct. 10, 2023. The spacecraft will use solar-electric propulsion to travel approximately 1.5 billion miles to rendezvous with its namesake asteroid in 2026. The Psyche mission is led by Arizona State University. NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California, is responsible for the mission’s overall management, system engineering, integration and testing, and mission operations. Maxar Technologies in Palo Alto, California, provided the high-power solar electric propulsion spacecraft chassis. NASA’s Launch Services Program (LSP), based at Kennedy, is managing the launch.

NASA's Psyche spacecraft is shown in a clean room on June 26, 2023, at Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida. Engineers and technicians from NASA’s Jet Propulsion Laboratory in Southern California have begun final assembly, test, and launch operations on Psyche, with assembly of the spacecraft all but complete except for the installation of the solar arrays and the imagers. NASA’s Deep Space Optical Communications (DSOC) technology demonstration, testing high-data-rate laser communications, remains integrated into the spacecraft. A final suite of tests will be run on the vehicle, after which it will be fueled and then mated onto a SpaceX Falcon Heavy rocket just prior to launch, targeted for October 2023.

A team prepares NASA’s Psyche spacecraft for launch inside the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida on Dec. 8, 2022. Psyche will launch atop a SpaceX Falcon Heavy rocket from Launch Complex 39A at Kennedy. Launch is targeted for no earlier than Oct. 10, 2023. The spacecraft will use solar-electric propulsion to travel approximately 1.5 billion miles to rendezvous with its namesake asteroid in 2026. The Psyche mission is led by Arizona State University. NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California, is responsible for the mission’s overall management, system engineering, integration and testing, and mission operations. Maxar Technologies in Palo Alto, California, provided the high-power solar electric propulsion spacecraft chassis. NASA’s Launch Services Program (LSP), based at Kennedy, is managing the launch.

NASA's Psyche spacecraft is shown in a clean room on June 26, 2023, at Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida. Engineers and technicians from NASA’s Jet Propulsion Laboratory in Southern California have begun final assembly, test, and launch operations on Psyche, with assembly of the spacecraft all but complete except for the installation of the solar arrays and the imagers. NASA’s Deep Space Optical Communications (DSOC) technology demonstration, testing high-data-rate laser communications, remains integrated into the spacecraft. A final suite of tests will be run on the vehicle, after which it will be fueled and then mated onto a SpaceX Falcon Heavy rocket just prior to launch, targeted for October 2023.

NASA's Psyche spacecraft is shown in a clean room on June 26, 2023, at Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida. Engineers and technicians from NASA’s Jet Propulsion Laboratory in Southern California have begun final assembly, test, and launch operations on Psyche, with assembly of the spacecraft all but complete except for the installation of the solar arrays and the imagers. NASA’s Deep Space Optical Communications (DSOC) technology demonstration, testing high-data-rate laser communications, remains integrated into the spacecraft. A final suite of tests will be run on the vehicle, after which it will be fueled and then mated onto a SpaceX Falcon Heavy rocket just prior to launch, targeted for October 2023.

A team prepares NASA’s Psyche spacecraft for launch inside the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida on Dec. 8, 2022. Psyche will launch atop a SpaceX Falcon Heavy rocket from Launch Complex 39A at Kennedy. Launch is targeted for no earlier than Oct. 10, 2023. The spacecraft will use solar-electric propulsion to travel approximately 1.5 billion miles to rendezvous with its namesake asteroid in 2026. The Psyche mission is led by Arizona State University. NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California, is responsible for the mission’s overall management, system engineering, integration and testing, and mission operations. Maxar Technologies in Palo Alto, California, provided the high-power solar electric propulsion spacecraft chassis. NASA’s Launch Services Program (LSP), based at Kennedy, is managing the launch.

A team prepares NASA’s Psyche spacecraft for launch inside the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida on Dec. 8, 2022. Psyche will launch atop a SpaceX Falcon Heavy rocket from Launch Complex 39A at Kennedy. Launch is targeted for no earlier than Oct. 10, 2023. The spacecraft will use solar-electric propulsion to travel approximately 1.5 billion miles to rendezvous with its namesake asteroid in 2026. The Psyche mission is led by Arizona State University. NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California, is responsible for the mission’s overall management, system engineering, integration and testing, and mission operations. Maxar Technologies in Palo Alto, California, provided the high-power solar electric propulsion spacecraft chassis. NASA’s Launch Services Program (LSP), based at Kennedy, is managing the launch.

A team prepares NASA’s Psyche spacecraft for launch inside the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida on Dec. 8, 2022. Psyche will launch atop a SpaceX Falcon Heavy rocket from Launch Complex 39A at Kennedy. Launch is targeted for no earlier than Oct. 10, 2023. The spacecraft will use solar-electric propulsion to travel approximately 1.5 billion miles to rendezvous with its namesake asteroid in 2026. The Psyche mission is led by Arizona State University. NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California, is responsible for the mission’s overall management, system engineering, integration and testing, and mission operations. Maxar Technologies in Palo Alto, California, provided the high-power solar electric propulsion spacecraft chassis. NASA’s Launch Services Program (LSP), based at Kennedy, is managing the launch.

NASA's Psyche spacecraft is shown in a clean room on June 26, 2023, at Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida. Engineers and technicians from NASA’s Jet Propulsion Laboratory in Southern California have begun final assembly, test, and launch operations on Psyche, with assembly of the spacecraft all but complete except for the installation of the solar arrays and the imagers. NASA’s Deep Space Optical Communications (DSOC) technology demonstration, testing high-data-rate laser communications, remains integrated into the spacecraft. A final suite of tests will be run on the vehicle, after which it will be fueled and then mated onto a SpaceX Falcon Heavy rocket just prior to launch, targeted for October 2023.

In view in this photograph, taken on May 16, 2019, is the area where the Sierra Nevada Corporation will process its Dream Chaser spacecraft in the high bay of the Space Station Processing Facility (SSPF) at NASA's Kennedy Space Center in Florida. The center is celebrating the SSPF’s 25th anniversary. The facility was built to process elements for the International Space Station. Now it is providing support for current and future NASA and commercial provider programs, including Commercial Resupply Services, Artemis 1, sending the first woman and next man to the Moon, and deep space destinations including Mars.

In view in this photograph, taken on May 16, 2019, is the area where the Sierra Nevada Corporation will process its Dream Chaser spacecraft in the high bay of the Space Station Processing Facility (SSPF) at NASA's Kennedy Space Center in Florida. The center is celebrating the SSPF’s 25th anniversary. The facility was built to process elements for the International Space Station. Now it is providing support for current and future NASA and commercial provider programs, including Commercial Resupply Services, Artemis 1, sending the first woman and next man to the Moon, and deep space destinations including Mars.

In view in this photograph, taken on May 16, 2019, is the area where the Sierra Nevada Corporation will process its Dream Chaser spacecraft in the high bay of the Space Station Processing Facility (SSPF) at NASA's Kennedy Space Center in Florida. The center is celebrating the SSPF’s 25th anniversary. The facility was built to process elements for the International Space Station. Now it is providing support for current and future NASA and commercial provider programs, including Commercial Resupply Services, Artemis 1, sending the first woman and next man to the Moon, and deep space destinations including Mars.

In view in this photograph, taken on May 16, 2019, is the area where the Sierra Nevada Corporation will process its Dream Chaser spacecraft in the high bay of the Space Station Processing Facility (SSPF) at NASA's Kennedy Space Center in Florida. The center is celebrating the SSPF’s 25th anniversary. The facility was built to process elements for the International Space Station. Now it is providing support for current and future NASA and commercial provider programs, including Commercial Resupply Services, Artemis 1, sending the first woman and next man to the Moon, and deep space destinations including Mars.

In the Payload Hazardous Servicing Facility, the Phoenix Mars Lander (foreground) can be seen inside the backshell. In the background, workers are helping place the heat shield, just removed from the Phoenix, onto a platform. The Phoenix mission is the first project in NASA's first openly competed program of Mars Scout missions. Phoenix will land in icy soils near the north polar permanent ice cap of Mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate. Landing is planned in May 2008 on arctic ground where a mission currently in orbit, Mars Odyssey, has detected high concentrations of ice just beneath the top layer of soil. It will serve as NASA's first exploration of a potential modern habitat on Mars and open the door to a renewed search for carbon-bearing compounds, last attempted with NASA’s Viking missions in the 1970s. A stereo color camera and a weather station will study the surrounding environment while the other instruments check excavated soil samples for water, organic chemicals and conditions that could indicate whether the site was ever hospitable to life. Microscopes can reveal features as small as one one-thousandth the width of a human hair. Launch of Phoenix aboard a Delta II rocket is targeted for Aug. 3 from Cape Canaveral Air Force Station in Florida.

Inside the Astrotech facility in Titusville, Florida, the payload fairing for NASA's Tracking and Data Relay Satellite, TDRS-M, is inspected prior to encapsulating the spacecraft. TDRS-M is the latest spacecraft destined for the agency's constellation of communications satellites that allows nearly continuous contact with orbiting spacecraft ranging from the International Space Station and Hubble Space Telescope to the array of scientific observatories. Liftoff atop a United Launch Alliance Atlas V rocket is scheduled to take place from Space Launch Complex 41 at Cape Canaveral Air Force Station at 9:02 a.m. EDT Aug. 3, 2017.

This closeup shows the Phoenix Mars Lander spacecraft nestled inside the backshell. The spacecraft is ready for spin testing on the spin table to which it is attached in the Payload Hazardous Servicing Facility. The Phoenix mission is the first project in NASA's first openly competed program of Mars Scout missions. Phoenix will land in icy soils near the north polar permanent ice cap of Mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate. Landing is planned in May 2008 on arctic ground where a mission currently in orbit, Mars Odyssey, has detected high concentrations of ice just beneath the top layer of soil. It will serve as NASA's first exploration of a potential modern habitat on Mars and open the door to a renewed search for carbon-bearing compounds, last attempted with NASA’s Viking missions in the 1970s. A stereo color camera and a weather station will study the surrounding environment while the other instruments check excavated soil samples for water, organic chemicals and conditions that could indicate whether the site was ever hospitable to life. Microscopes can reveal features as small as one one-thousandth the width of a human hair. Launch of Phoenix aboard a Delta II rocket is targeted for Aug. 3 from Cape Canaveral Air Force Station in Florida.

In the Payload Hazardous Servicing Facility, an overhead crane moves the heat shield toward a platform at left. The heat shield was removed from the Phoenix Mars Lander spacecraft at right. The Phoenix mission is the first project in NASA's first openly competed program of Mars Scout missions. Phoenix will land in icy soils near the north polar permanent ice cap of Mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate. Landing is planned in May 2008 on arctic ground where a mission currently in orbit, Mars Odyssey, has detected high concentrations of ice just beneath the top layer of soil. It will serve as NASA's first exploration of a potential modern habitat on Mars and open the door to a renewed search for carbon-bearing compounds, last attempted with NASA’s Viking missions in the 1970s. A stereo color camera and a weather station will study the surrounding environment while the other instruments check excavated soil samples for water, organic chemicals and conditions that could indicate whether the site was ever hospitable to life. Microscopes can reveal features as small as one one-thousandth the width of a human hair. Launch of Phoenix aboard a Delta II rocket is targeted for Aug. 3 from Cape Canaveral Air Force Station in Florida.

An overhead crane lifts the backshell with the Phoenix Mars Lander inside off its work stand in the Payload Hazardous Servicing Facility. The spacecraft is being moved to a spin table (back left) for spin testing. The Phoenix mission is the first project in NASA's first openly competed program of Mars Scout missions. Phoenix will land in icy soils near the north polar permanent ice cap of Mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate. Landing is planned in May 2008 on arctic ground where a mission currently in orbit, Mars Odyssey, has detected high concentrations of ice just beneath the top layer of soil. It will serve as NASA's first exploration of a potential modern habitat on Mars and open the door to a renewed search for carbon-bearing compounds, last attempted with NASA’s Viking missions in the 1970s. A stereo color camera and a weather station will study the surrounding environment while the other instruments check excavated soil samples for water, organic chemicals and conditions that could indicate whether the site was ever hospitable to life. Microscopes can reveal features as small as one one-thousandth the width of a human hair. Launch of Phoenix aboard a Delta II rocket is targeted for Aug. 3 from Cape Canaveral Air Force Station in Florida.

In the Payload Hazardous Servicing Facility, an overhead crane lifts the heat shield from the Phoenix Mars Lander spacecraft. The Phoenix mission is the first project in NASA's first openly competed program of Mars Scout missions. Phoenix will land in icy soils near the north polar permanent ice cap of Mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate. Landing is planned in May 2008 on arctic ground where a mission currently in orbit, Mars Odyssey, has detected high concentrations of ice just beneath the top layer of soil. It will serve as NASA's first exploration of a potential modern habitat on Mars and open the door to a renewed search for carbon-bearing compounds, last attempted with NASA’s Viking missions in the 1970s. A stereo color camera and a weather station will study the surrounding environment while the other instruments check excavated soil samples for water, organic chemicals and conditions that could indicate whether the site was ever hospitable to life. Microscopes can reveal features as small as one one-thousandth the width of a human hair. Launch of Phoenix aboard a Delta II rocket is targeted for Aug. 3 from Cape Canaveral Air Force Station in Florida.

In the Payload Hazardous Servicing Facility, technicians attach a crane to the Phoenix Mars Lander spacecraft. The crane will be used to remove the heat shield from around the Phoenix. The Phoenix mission is the first project in NASA's first openly competed program of Mars Scout missions. Phoenix will land in icy soils near the north polar permanent ice cap of Mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate. Landing is planned in May 2008 on arctic ground where a mission currently in orbit, Mars Odyssey, has detected high concentrations of ice just beneath the top layer of soil. It will serve as NASA's first exploration of a potential modern habitat on Mars and open the door to a renewed search for carbon-bearing compounds, last attempted with NASA’s Viking missions in the 1970s. A stereo color camera and a weather station will study the surrounding environment while the other instruments check excavated soil samples for water, organic chemicals and conditions that could indicate whether the site was ever hospitable to life. Microscopes can reveal features as small as one one-thousandth the width of a human hair. Launch of Phoenix aboard a Delta II rocket is targeted for Aug. 3 from Cape Canaveral Air Force Station in Florida.

An overhead crane lowers the backshell with the Phoenix Mars Lander inside toward a spin table for spin testing in the Payload Hazardous Servicing Facility. The Phoenix mission is the first project in NASA's first openly competed program of Mars Scout missions. Phoenix will land in icy soils near the north polar permanent ice cap of Mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate. Landing is planned in May 2008 on arctic ground where a mission currently in orbit, Mars Odyssey, has detected high concentrations of ice just beneath the top layer of soil. It will serve as NASA's first exploration of a potential modern habitat on Mars and open the door to a renewed search for carbon-bearing compounds, last attempted with NASA’s Viking missions in the 1970s. A stereo color camera and a weather station will study the surrounding environment while the other instruments check excavated soil samples for water, organic chemicals and conditions that could indicate whether the site was ever hospitable to life. Microscopes can reveal features as small as one one-thousandth the width of a human hair. Launch of Phoenix aboard a Delta II rocket is targeted for Aug. 3 from Cape Canaveral Air Force Station in Florida.

Inside the Astrotech facility in Titusville, Florida, NASA's Tracking and Data Relay Satellite, TDRS-M, is undergoing final checkouts prior to encapsulation in its payload fairing. TDRS-M is the latest spacecraft destined for the agency's constellation of communications satellites that allows nearly continuous contact with orbiting spacecraft ranging from the International Space Station and Hubble Space Telescope to the array of scientific observatories. Liftoff atop a United Launch Alliance Atlas V rocket is scheduled to take place from Space Launch Complex 41 at Cape Canaveral Air Force Station at 9:02 a.m. EDT Aug. 3, 2017.

Inside the Astrotech facility in Titusville, Florida, NASA's Tracking and Data Relay Satellite, TDRS-M, is undergoing final checkouts in a test cell behind a large door. The spacecraft soon will be encapsulated in its payload fairing, seen on the right. TDRS-M is the latest spacecraft destined for the agency's constellation of communications satellites that allows nearly continuous contact with orbiting spacecraft ranging from the International Space Station and Hubble Space Telescope to the array of scientific observatories. Liftoff atop a United Launch Alliance Atlas V rocket is scheduled to take place from Space Launch Complex 41 at Cape Canaveral Air Force Station at 9:02 a.m. EDT Aug. 3, 2017.

Inside the Astrotech facility in Titusville, Florida, NASA's Tracking and Data Relay Satellite, TDRS-M, is undergoing final checkouts prior to encapsulation in its payload fairing. TDRS-M is the latest spacecraft destined for the agency's constellation of communications satellites that allows nearly continuous contact with orbiting spacecraft ranging from the International Space Station and Hubble Space Telescope to the array of scientific observatories. Liftoff atop a United Launch Alliance Atlas V rocket is scheduled to take place from Space Launch Complex 41 at Cape Canaveral Air Force Station at 9:02 a.m. EDT Aug. 3, 2017.

This closeup shows the spin test of the Phoenix Mars Lander in the Payload Hazardous Servicing Facility. The Phoenix mission is the first project in NASA's first openly competed program of Mars Scout missions. Phoenix will land in icy soils near the north polar permanent ice cap of Mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate. Landing is planned in May 2008 on arctic ground where a mission currently in orbit, Mars Odyssey, has detected high concentrations of ice just beneath the top layer of soil. It will serve as NASA's first exploration of a potential modern habitat on Mars and open the door to a renewed search for carbon-bearing compounds, last attempted with NASA’s Viking missions in the 1970s. A stereo color camera and a weather station will study the surrounding environment while the other instruments check excavated soil samples for water, organic chemicals and conditions that could indicate whether the site was ever hospitable to life. Microscopes can reveal features as small as one one-thousandth the width of a human hair. Launch of Phoenix aboard a Delta II rocket is targeted for Aug. 3 from Cape Canaveral Air Force Station in Florida.

In the Payload Hazardous Servicing Facility, workers help guide the heat shield onto a platform. The heat shield was removed from the Phoenix Mars Lander spacecraft.. The Phoenix mission is the first project in NASA's first openly competed program of Mars Scout missions. Phoenix will land in icy soils near the north polar permanent ice cap of Mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate. Landing is planned in May 2008 on arctic ground where a mission currently in orbit, Mars Odyssey, has detected high concentrations of ice just beneath the top layer of soil. It will serve as NASA's first exploration of a potential modern habitat on Mars and open the door to a renewed search for carbon-bearing compounds, last attempted with NASA’s Viking missions in the 1970s. A stereo color camera and a weather station will study the surrounding environment while the other instruments check excavated soil samples for water, organic chemicals and conditions that could indicate whether the site was ever hospitable to life. Microscopes can reveal features as small as one one-thousandth the width of a human hair. Launch of Phoenix aboard a Delta II rocket is targeted for Aug. 3 from Cape Canaveral Air Force Station in Florida.

In the Payload Hazardous Servicing Facility, workers watch as an overhead crane lowers the heat shield toward a platform. The heat shield was removed from the Phoenix Mars Lander spacecraft. The Phoenix mission is the first project in NASA's first openly competed program of Mars Scout missions. Phoenix will land in icy soils near the north polar permanent ice cap of Mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate. Landing is planned in May 2008 on arctic ground where a mission currently in orbit, Mars Odyssey, has detected high concentrations of ice just beneath the top layer of soil. It will serve as NASA's first exploration of a potential modern habitat on Mars and open the door to a renewed search for carbon-bearing compounds, last attempted with NASA’s Viking missions in the 1970s. A stereo color camera and a weather station will study the surrounding environment while the other instruments check excavated soil samples for water, organic chemicals and conditions that could indicate whether the site was ever hospitable to life. Microscopes can reveal features as small as one one-thousandth the width of a human hair. Launch of Phoenix aboard a Delta II rocket is targeted for Aug. 3 from Cape Canaveral Air Force Station in Florida.

This closeup shows the Phoenix Mars Lander spacecraft nestled inside the backshell. The spacecraft will undergo spin testing on the spin table to which it is attached in the Payload Hazardous Servicing Facility. The Phoenix mission is the first project in NASA's first openly competed program of Mars Scout missions. Phoenix will land in icy soils near the north polar permanent ice cap of Mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate. Landing is planned in May 2008 on arctic ground where a mission currently in orbit, Mars Odyssey, has detected high concentrations of ice just beneath the top layer of soil. It will serve as NASA's first exploration of a potential modern habitat on Mars and open the door to a renewed search for carbon-bearing compounds, last attempted with NASA’s Viking missions in the 1970s. A stereo color camera and a weather station will study the surrounding environment while the other instruments check excavated soil samples for water, organic chemicals and conditions that could indicate whether the site was ever hospitable to life. Microscopes can reveal features as small as one one-thousandth the width of a human hair. Launch of Phoenix aboard a Delta II rocket is targeted for Aug. 3 from Cape Canaveral Air Force Station in Florida.

In the Payload Hazardous Servicing Facility, technicians secure the backshell with the Phoenix Mars Lander inside onto a spin table for spin testing. The Phoenix mission is the first project in NASA's first openly competed program of Mars Scout missions. Phoenix will land in icy soils near the north polar permanent ice cap of Mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate. Landing is planned in May 2008 on arctic ground where a mission currently in orbit, Mars Odyssey, has detected high concentrations of ice just beneath the top layer of soil. It will serve as NASA's first exploration of a potential modern habitat on Mars and open the door to a renewed search for carbon-bearing compounds, last attempted with NASA’s Viking missions in the 1970s. A stereo color camera and a weather station will study the surrounding environment while the other instruments check excavated soil samples for water, organic chemicals and conditions that could indicate whether the site was ever hospitable to life. Microscopes can reveal features as small as one one-thousandth the width of a human hair. Launch of Phoenix aboard a Delta II rocket is targeted for Aug. 3 from Cape Canaveral Air Force Station in Florida.

In the Payload Hazardous Servicing Facility, technicians lower a crane over the Phoenix Mars Lander spacecraft. The crane will be used to remove the heat shield from around the Phoenix. The Phoenix mission is the first project in NASA's first openly competed program of Mars Scout missions. Phoenix will land in icy soils near the north polar permanent ice cap of Mars and explore the history of the water in these soils and any associated rocks, while monitoring polar climate. Landing is planned in May 2008 on arctic ground where a mission currently in orbit, Mars Odyssey, has detected high concentrations of ice just beneath the top layer of soil. It will serve as NASA's first exploration of a potential modern habitat on Mars and open the door to a renewed search for carbon-bearing compounds, last attempted with NASA’s Viking missions in the 1970s. A stereo color camera and a weather station will study the surrounding environment while the other instruments check excavated soil samples for water, organic chemicals and conditions that could indicate whether the site was ever hospitable to life. Microscopes can reveal features as small as one one-thousandth the width of a human hair. Launch of Phoenix aboard a Delta II rocket is targeted for Aug. 3 from Cape Canaveral Air Force Station in Florida.

Inside the Astrotech facility in Titusville, Florida, NASA's Tracking and Data Relay Satellite, TDRS-M, is undergoing final checkouts prior to encapsulation in its payload fairing. TDRS-M is the latest spacecraft destined for the agency's constellation of communications satellites that allows nearly continuous contact with orbiting spacecraft ranging from the International Space Station and Hubble Space Telescope to the array of scientific observatories. Liftoff atop a United Launch Alliance Atlas V rocket is scheduled to take place from Space Launch Complex 41 at Cape Canaveral Air Force Station at 9:02 a.m. EDT Aug. 3, 2017.

Inside the Astrotech facility in Titusville, Florida, NASA's Tracking and Data Relay Satellite, TDRS-M, is undergoing final checkouts prior to encapsulation in its payload fairing. TDRS-M is the latest spacecraft destined for the agency's constellation of communications satellites that allows nearly continuous contact with orbiting spacecraft ranging from the International Space Station and Hubble Space Telescope to the array of scientific observatories. Liftoff atop a United Launch Alliance Atlas V rocket is scheduled to take place from Space Launch Complex 41 at Cape Canaveral Air Force Station at 9:02 a.m. EDT Aug. 3, 2017.

NASA Juno spacecraft undergoes weight and balance testing at Astrotech payload processing facility, Titusville, Fla. June 16, 2011.

NASA’s Artemis I Orion capsule is secured on a platform inside the Multi-Payload Processing Facility (MPPF) at Kennedy Space Center in Florida on Jan. 6, 2023. Orion splashed down in the Pacific Ocean at 12:40 p.m. EST on Dec. 11, 2022. The spacecraft was secured inside the well deck of the USS Portland for the voyage to U.S. Naval Base Sand Diego, arriving on Dec. 13, 2022. Orion was offloaded and transported back to Kennedy for deservicing inside the MPPF. Orion launched atop the Space Launch System rocket on Nov. 16, 2022 at 1:47 a.m. EST from Kennedy’s Launch Complex 39B for a 25-day trip beyond the Moon and back. During the flight, Orion flew farther than any human-rated spacecraft has ever flown, paving the way for human deep space exploration and demonstrating NASA’s commitment and capability to extend human presence to the Moon and beyond.

NASA’s Artemis I Orion capsule is secured on a platform inside the Multi-Payload Processing Facility (MPPF) at Kennedy Space Center in Florida on Jan. 6, 2023. Orion splashed down in the Pacific Ocean at 12:40 p.m. EST on Dec. 11, 2022. The spacecraft was secured inside the well deck of the USS Portland for the voyage to U.S. Naval Base Sand Diego, arriving on Dec. 13, 2022. Orion was offloaded and transported back to Kennedy for deservicing inside the MPPF. Orion launched atop the Space Launch System rocket on Nov. 16, 2022 at 1:47 a.m. EST from Kennedy’s Launch Complex 39B for a 25-day trip beyond the Moon and back. During the flight, Orion flew farther than any human-rated spacecraft has ever flown, paving the way for human deep space exploration and demonstrating NASA’s commitment and capability to extend human presence to the Moon and beyond.

NASA’s Artemis I Orion capsule is secured on a platform inside the Multi-Payload Processing Facility (MPPF) at Kennedy Space Center in Florida on Jan. 6, 2023. Orion splashed down in the Pacific Ocean at 12:40 p.m. EST on Dec. 11, 2022. The spacecraft was secured inside the well deck of the USS Portland for the voyage to U.S. Naval Base Sand Diego, arriving on Dec. 13, 2022. Orion was offloaded and transported back to Kennedy for deservicing inside the MPPF. Orion launched atop the Space Launch System rocket on Nov. 16, 2022 at 1:47 a.m. EST from Kennedy’s Launch Complex 39B for a 25-day trip beyond the Moon and back. During the flight, Orion flew farther than any human-rated spacecraft has ever flown, paving the way for human deep space exploration and demonstrating NASA’s commitment and capability to extend human presence to the Moon and beyond.

A technician unpacks NASA’s Artemis I Orion capsule inside the Multi-Payload Processing Facility (MPPF) at Kennedy Space Center in Florida on Jan. 6, 2023. Orion splashed down in the Pacific Ocean at 12:40 p.m. EST on Dec. 11, 2022. The spacecraft was secured inside the well deck of the USS Portland for the voyage to U.S. Naval Base Sand Diego, arriving on Dec. 13, 2022. Orion was offloaded and transported back to Kennedy for deservicing inside the MPPF. Orion launched atop the Space Launch System rocket on Nov. 16, 2022 at 1:47 a.m. EST from Kennedy’s Launch Complex 39B for a 25-day trip beyond the Moon and back. During the flight, Orion flew farther than any human-rated spacecraft has ever flown, paving the way for human deep space exploration and demonstrating NASA’s commitment and capability to extend human presence to the Moon and beyond.

NASA and SpaceX technicians connect NASA’s PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) spacecraft to the payload adapter on Friday, Jan. 26, 2024, at the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida. PACE is NASA’s newest earth-observing satellite that will help increase our understanding of Earth’s oceans, atmosphere, and climate by delivering hyperspectral observations of microscopic marine organisms called phytoplankton as well new data on clouds and aerosols. PACE is set to launch from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida at 1:33 a.m. EST on Tuesday, Feb. 6.

NASA and SpaceX technicians connect NASA’s PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) spacecraft to the payload adapter on Friday, Jan. 26, 2024, at the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida. PACE is NASA’s newest earth-observing satellite that will help increase our understanding of Earth’s oceans, atmosphere, and climate by delivering hyperspectral observations of microscopic marine organisms called phytoplankton as well new data on clouds and aerosols. PACE is set to launch from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida at 1:33 a.m. EST on Tuesday, Feb. 6.

NASA and SpaceX technicians connect NASA’s PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) spacecraft to the payload adapter on Friday, Jan. 26, 2024, at the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida. PACE is NASA’s newest earth-observing satellite that will help increase our understanding of Earth’s oceans, atmosphere, and climate by delivering hyperspectral observations of microscopic marine organisms called phytoplankton as well new data on clouds and aerosols. PACE is set to launch from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida at 1:33 a.m. EST on Tuesday, Feb. 6.

NASA and SpaceX technicians connect NASA’s PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) spacecraft to the payload adapter on Friday, Jan. 26, 2024, at the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida. PACE is NASA’s newest earth-observing satellite that will help increase our understanding of Earth’s oceans, atmosphere, and climate by delivering hyperspectral observations of microscopic marine organisms called phytoplankton as well new data on clouds and aerosols. PACE is set to launch from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida at 1:33 a.m. EST on Tuesday, Feb. 6.

NASA’s Artemis I Orion capsule is secured on a platform inside the Multi-Payload Processing Facility (MPPF) at Kennedy Space Center in Florida on Jan. 6, 2023. Orion splashed down in the Pacific Ocean at 12:40 p.m. EST on Dec. 11, 2022. The spacecraftwas secured inside the well deck of the USS Portland for the voyage to U.S. Naval Base Sand Diego, arriving on Dec. 13, 2022. Orion was offloaded and transported back to Kennedy for deservicing inside the MPPF. Orion launched atop the Space Launch System rocket on Nov. 16, 2022 at 1:47 a.m. EST from Kennedy’s Launch Complex 39B for a 25-day trip beyond the Moon and back. During the flight, Orion flew farther than any human-rated spacecraft has ever flown, paving the way for human deep space exploration and demonstrating NASA’s commitment and capability to extend human presence to the Moon and beyond.

A view from above shows NASA’s Artemis I Orion capsule secured on a platform inside the Multi-Payload Processing Facility (MPPF) at Kennedy Space Center in Florida on Jan. 6, 2023. Orion splashed down in the Pacific Ocean at 12:40 p.m. EST on Dec. 11, 2022. The spacecraft was secured inside the well deck of the USS Portland for the voyage to U.S. Naval Base Sand Diego, arriving on Dec. 13, 2022. Orion was offloaded and transported back to Kennedy for deservicing inside the MPPF. Orion launched atop the Space Launch System rocket on Nov. 16, 2022 at 1:47 a.m. EST from Kennedy’s Launch Complex 39B for a 25-day trip beyond the Moon and back. During the flight, Orion flew farther than any human-rated spacecraft has ever flown, paving the way for human deep space exploration and demonstrating NASA’s commitment and capability to extend human presence to the Moon and beyond.

A spacecraft technician is performing closeout work inside the fairing that will be installed around NASA Nuclear Spectroscopic Telescope Array NuSTAR spacecraft in a processing facility at Vandenberg Air Force Base in California.

NASA’s Psyche spacecraft undergoes processing and servicing ahead of launch atop a work stand inside the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center in Florida on May 3, 2022. Psyche is targeting to lift off aboard a SpaceX Falcon Heavy rocket on Aug. 1, 2022. The spacecraft will use solar-electric propulsion to travel approximately 1.5 billion miles to rendezvous with its namesake asteroid in 2026. The Psyche mission is led by Arizona State University. NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California, is responsible for the mission’s overall management, system engineering, integration and testing, and mission operations. Maxar Technologies in Palo Alto, California, provided the high-power solar electric propulsion spacecraft chassis. NASA’s Launch Services Program (LSP), based at Kennedy, is managing the launch. Psyche will be the 14th mission in the agency's Discovery program and LSP’s 100th primary mission.

NASA’s Psyche spacecraft undergoes processing and servicing ahead of launch atop a work stand inside the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center in Florida on May 3, 2022. Psyche is targeting to lift off aboard a SpaceX Falcon Heavy rocket on Aug. 1, 2022. The spacecraft will use solar-electric propulsion to travel approximately 1.5 billion miles to rendezvous with its namesake asteroid in 2026. The Psyche mission is led by Arizona State University. NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California, is responsible for the mission’s overall management, system engineering, integration and testing, and mission operations. Maxar Technologies in Palo Alto, California, provided the high-power solar electric propulsion spacecraft chassis. NASA’s Launch Services Program (LSP), based at Kennedy, is managing the launch. Psyche will be the 14th mission in the agency's Discovery program and LSP’s 100th primary mission.

NASA’s Psyche spacecraft undergoes processing and servicing ahead of launch atop a work stand inside the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center in Florida on May 3, 2022. Psyche is targeting to lift off aboard a SpaceX Falcon Heavy rocket on Aug. 1, 2022. The spacecraft will use solar-electric propulsion to travel approximately 1.5 billion miles to rendezvous with its namesake asteroid in 2026. The Psyche mission is led by Arizona State University. NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California, is responsible for the mission’s overall management, system engineering, integration and testing, and mission operations. Maxar Technologies in Palo Alto, California, provided the high-power solar electric propulsion spacecraft chassis. NASA’s Launch Services Program (LSP), based at Kennedy, is managing the launch. Psyche will be the 14th mission in the agency's Discovery program and LSP’s 100th primary mission.

Technicians stow for launch solar array #2 for NASA Juno spacecraft. The photo was taken on May 20, 2011 at the Astrotech payload processing facility in Titusville, Fla.

The disturbance visible at the outer edge of Saturn A ring in this image from NASA Cassini spacecraft could be caused by an object replaying the birth process of icy moons.

This image was acquired on May 6, 1997 while Io was in eclipse in Jupiter shadow during NASA Galileo spacecraft eighth orbit, and reveals several dynamic processes.

In the Payload Hazardous Servicing Facility, workers prepare to lift the Mars Exploration Rover-1 MER-B onto a spin table during preflight processing of the spacecraft.

This image from NASA 2001 Mars Odyssey spacecraft shows a small portion of Kasei Valles. The channel rim at the top of the image shows a complex series of processes.

The surface textures located southeast of Aeolis Planum likely had wind action as one of the contributing processes, as shown by NASA 2001 Mars Odyssey spacecraft.

To create the first global, topographic map of Saturn moon Titan, scientists analyzed data from NASA Cassini spacecraft and a mathematical process called splining.

Technicians at NASA’s Kennedy Space Center in Florida perform work on the agency’s Psyche spacecraft inside the Payload Hazardous Servicing Facility (PHSF) on May 3, 2022. While inside the PHSF, the spacecraft will undergo routine processing and servicing ahead of launch. Psyche is targeting to lift off aboard a SpaceX Falcon Heavy rocket on Aug. 1, 2022. The spacecraft will use solar-electric propulsion to travel approximately 1.5 billion miles to rendezvous with its namesake asteroid in 2026. The Psyche mission is led by Arizona State University. NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California, is responsible for the mission’s overall management, system engineering, integration and testing, and mission operations. Maxar Technologies in Palo Alto, California, provided the high-power solar electric propulsion spacecraft chassis. NASA’s Launch Services Program (LSP), based at Kennedy, is managing the launch. Psyche will be the 14th mission in the agency's Discovery program and LSP’s 100th primary mission.

Technicians at NASA’s Kennedy Space Center in Florida perform work on the agency’s Psyche spacecraft inside the Payload Hazardous Servicing Facility (PHSF) on May 3, 2022. While inside the PHSF, the spacecraft will undergo routine processing and servicing ahead of launch. Psyche is targeting to lift off aboard a SpaceX Falcon Heavy rocket on Aug. 1, 2022. The spacecraft will use solar-electric propulsion to travel approximately 1.5 billion miles to rendezvous with its namesake asteroid in 2026. The Psyche mission is led by Arizona State University. NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California, is responsible for the mission’s overall management, system engineering, integration and testing, and mission operations. Maxar Technologies in Palo Alto, California, provided the high-power solar electric propulsion spacecraft chassis. NASA’s Launch Services Program (LSP), based at Kennedy, is managing the launch. Psyche will be the 14th mission in the agency's Discovery program and LSP’s 100th primary mission.

Technicians at NASA’s Kennedy Space Center in Florida perform work on the agency’s Psyche spacecraft inside the Payload Hazardous Servicing Facility (PHSF) on May 3, 2022. While inside the PHSF, the spacecraft will undergo routine processing and servicing ahead of launch. Psyche is targeting to lift off aboard a SpaceX Falcon Heavy rocket on Aug. 1, 2022. The spacecraft will use solar-electric propulsion to travel approximately 1.5 billion miles to rendezvous with its namesake asteroid in 2026. The Psyche mission is led by Arizona State University. NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California, is responsible for the mission’s overall management, system engineering, integration and testing, and mission operations. Maxar Technologies in Palo Alto, California, provided the high-power solar electric propulsion spacecraft chassis. NASA’s Launch Services Program (LSP), based at Kennedy, is managing the launch. Psyche will be the 14th mission in the agency's Discovery program and LSP’s 100th primary mission.

This pair of images shows the same portion of Jupiter's moon Europa before and after it was processed. The original (minimally processed) image, left, was captured by JunoCam, the public engagement camera aboard NASA's Juno spacecraft, during the mission's close flyby on Sept. 29, 2022. Captured at an altitude of 945 miles (1,521 kilometers) above a region of the moon called Annwn Regio, it was minimally processed. Citizen scientist Navaneeth Krishnan reprocessed the image to produce the version on the right. The enhanced color contrast causes larger surface features to stand out more. An example of the results can be seen in the lower right of this image, where the pits and a small rectangular block (reflecting more light than surrounding features) cast notable shadows. Small-scale texturing of the surface in the image needs to be carefully studied to distinguish between features and artifacts from processing, but the image serves both art and science by drawing us deeper into Europa's alien landscape. In processing raw images taken by JunoCam, members of the public create deep-space portraits of the Jovian moon that aren't only awe-inspiring but also worthy of further scientific scrutiny. Juno citizen scientists have played an invaluable role in processing the numerous JunoCam images obtained during science operations at Jupiter. https://photojournal.jpl.nasa.gov/catalog/PIA25333

KENNEDY SPACE CENTER, FLA. - In the high bay clean room at the Astrotech Space Operations processing facilities near KSC, NASA’s MESSENGER spacecraft is revealed. Employees of the Johns Hopkins University Applied Physics Laboratory, builders of the spacecraft, will perform an initial state-of-health check. Then processing for launch can begin, including checkout of the power systems, communications systems and control systems. The thermal blankets will also be attached for flight. MESSENGER - short for MErcury Surface, Space ENvironment, GEochemistry and Ranging - will be launched May 11 on a six-year mission aboard a Boeing Delta II rocket. Liftoff is targeted for 2:26 a.m. EDT on Tuesday, May 11.

KENNEDY SPACE CENTER, FLA. - In the high bay clean room at the Astrotech Space Operations processing facilities near KSC, workers remove the protective cover from NASA’s MESSENGER spacecraft. Employees of the Johns Hopkins University Applied Physics Laboratory, builders of the spacecraft, will perform an initial state-of-health check. Then processing for launch can begin, including checkout of the power systems, communications systems and control systems. The thermal blankets will also be attached for flight. MESSENGER - short for MErcury Surface, Space ENvironment, GEochemistry and Ranging - will be launched May 11 on a six-year mission aboard a Boeing Delta II rocket. Liftoff is targeted for 2:26 a.m. EDT on Tuesday, May 11.

VANDENBERG AIR FORCE BASE, CALIF.- The cover is being lifted off SciSat-1 spacecraft at Vandenberg Air Force Base, Calif. Sci-Sat, which will undergo instrument checkout and spacecraft functional testing, weighs approximately 330 pounds and after launch will be placed in a 400-mile-high polar orbit to investigate processes that control the distribution of ozone in the upper atmosphere. The data from the satellite will provide Canadian and international scientists with improved measurements relating to global ozone processes and help policymakers assess existing environmental policy and develop protective measures for improving the health of our atmosphere, preventing further ozone depletion. The mission is designed to last two years.

KENNEDY SPACE CENTER, FLA. - At the Astrotech Space Operations processing facilities near KSC, workers move NASA’s MESSENGER spacecraft into a high bay clean room. Employees of the Johns Hopkins University Applied Physics Laboratory, builders of the spacecraft, will perform an initial state-of-health check. Then processing for launch can begin, including checkout of the power systems, communications systems and control systems. The thermal blankets will also be attached for flight. MESSENGER - short for MErcury Surface, Space ENvironment, GEochemistry and Ranging - will be launched May 11 on a six-year mission aboard a Boeing Delta II rocket. Liftoff is targeted for 2:26 a.m. EDT on Tuesday, May 11.

KENNEDY SPACE CENTER, FLA. - At the Astrotech Space Operations processing facilities, NASA’s MESSENGER spacecraft is lifted off the pallet for transfer to a work stand. There employees of the Johns Hopkins University Applied Physics Laboratory, builders of the spacecraft, will perform an initial state-of-health check. Then processing for launch can begin, including checkout of the power systems, communications systems and control systems. The thermal blankets will also be attached for flight. MESSENGER - short for MErcury Surface, Space ENvironment, GEochemistry and Ranging - will be launched May 11 on a six-year mission aboard a Boeing Delta II rocket. Liftoff is targeted for 2:26 a.m. EDT on Tuesday, May 11.

KENNEDY SPACE CENTER, FLA. - At the Astrotech Space Operations processing facilities, workers check the placement of NASA’s MESSENGER spacecraft on a work stand. There employees of the Johns Hopkins University Applied Physics Laboratory, builders of the spacecraft, will perform an initial state-of-health check. Then processing for launch can begin, including checkout of the power systems, communications systems and control systems. The thermal blankets will also be attached for flight. MESSENGER - short for MErcury Surface, Space ENvironment, GEochemistry and Ranging - will be launched May 11 on a six-year mission aboard a Boeing Delta II rocket. Liftoff is targeted for 2:26 a.m. EDT on Tuesday, May 11.

KENNEDY SPACE CENTER, FLA. - In the high bay clean room at the Astrotech Space Operations processing facilities near KSC, workers remove the protective cover from NASA’s MESSENGER spacecraft. Employees of the Johns Hopkins University Applied Physics Laboratory, builders of the spacecraft, will perform an initial state-of-health check. Then processing for launch can begin, including checkout of the power systems, communications systems and control systems. The thermal blankets will also be attached for flight. MESSENGER - short for MErcury Surface, Space ENvironment, GEochemistry and Ranging - will be launched May 11 on a six-year mission aboard a Boeing Delta II rocket. Liftoff is targeted for 2:26 a.m. EDT on Tuesday, May 11.

KENNEDY SPACE CENTER, FLA. - At the Astrotech Space Operations processing facilities, workers check the placement of NASA’s MESSENGER spacecraft on a work stand. There employees of the Johns Hopkins University Applied Physics Laboratory, builders of the spacecraft, will perform an initial state-of-health check. Then processing for launch can begin, including checkout of the power systems, communications systems and control systems. The thermal blankets will also be attached for flight. MESSENGER - short for MErcury Surface, Space ENvironment, GEochemistry and Ranging - will be launched May 11 on a six-year mission aboard a Boeing Delta II rocket. Liftoff is targeted for 2:26 a.m. EDT on Tuesday, May 11.

KENNEDY SPACE CENTER, FLA. - At the Astrotech Space Operations processing facilities, an overhead crane lowers NASA’s MESSENGER spacecraft onto a work stand. There employees of the Johns Hopkins University Applied Physics Laboratory, builders of the spacecraft, will perform an initial state-of-health check. Then processing for launch can begin, including checkout of the power systems, communications systems and control systems. The thermal blankets will also be attached for flight. MESSENGER - short for MErcury Surface, Space ENvironment, GEochemistry and Ranging - will be launched May 11 on a six-year mission aboard a Boeing Delta II rocket. Liftoff is targeted for 2:26 a.m. EDT on Tuesday, May 11.

KENNEDY SPACE CENTER, FLA. - In the high bay clean room at the Astrotech Space Operations processing facilities near KSC, workers prepare NASA’s MESSENGER spacecraft for transfer to a work stand. There employees of the Johns Hopkins University Applied Physics Laboratory, builders of the spacecraft, will perform an initial state-of-health check. Then processing for launch can begin, including checkout of the power systems, communications systems and control systems. The thermal blankets will also be attached for flight. MESSENGER - short for MErcury Surface, Space ENvironment, GEochemistry and Ranging - will be launched May 11 on a six-year mission aboard a Boeing Delta II rocket. Liftoff is targeted for 2:26 a.m. EDT on Tuesday, May 11.

VANDENBERG AIR FORCE BASE, CALIF. - The SciSat-1 spacecraft is revealed at Vandenberg Air Force Base, Calif. Sci-Sat, which will undergo instrument checkout and spacecraft functional testing, weighs approximately 330 pounds and after launch will be placed in a 400-mile-high polar orbit to investigate processes that control the distribution of ozone in the upper atmosphere. The data from the satellite will provide Canadian and international scientists with improved measurements relating to global ozone processes and help policymakers assess existing environmental policy and develop protective measures for improving the health of our atmosphere, preventing further ozone depletion. The mission is designed to last two years.