
iss074e0150190 (Jan. 20, 2026) --- NASA's Kennedy Space Center in Florida is pictured from the International Space Station as it orbited 258 miles above the Sunshine State. NASA’s Space Launch System (SLS) rocket and Orion spacecraft can be seen on Launch Pad 39B (right center) with Launch Pad 39A just beneath it along the Atlantic coast. Artemis II will be the first crewed mission on NASA’s path to establishing a long-term presence at the Moon for science and exploration. The 10-day flight will help confirm systems and hardware needed for early human lunar exploration missions.

A sunrise view of the Artemis I Space Launch System (SLS) and Orion spacecraft at Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 11, 2022. Mist rises from a nearby waterway. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In later missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

Replicas of Christopher Columbus' sailing ships Santa Maria, Nina, and Pinta sail by Endeavour, Orbiter Vehicle (OV) 105, on Kennedy Space Center (KSC) Launch Complex (LC) Pad 39B awaiting liftoff on its maiden voyage, STS-49. This view was taken from the water showing the three ships silhouetted in the foreground with OV-105 on mobile launcher platform profiled against fixed service structure (FSS) tower and rectracted rotating service structure (RSS) in the background. Next to the launch pad (at right) are the sound suppression water system tower and the liquid hydrogen (LH2) storage tank. View provided by KSC with alternate number KSC-92PC-970.

STS-31 Discovery, Orbiter Vehicle (OV) 103, lifts off from Kennedy Space Center (KSC) Launch Complex (LC) 39 Pad B. In the foreground STS-35 Columbia, OV-102, is visible on launch pad 39A. This event marked the first time since January 1986 that there was an orbiter on each pad. LC 39 pads are separated by 1.6 miles. View provided by KSC with alternate number KSC-90PC-610.

S75-28550 (15 July 1975) --- The Apollo-Soyuz Test Project's (ASTP) NASA Apollo/Saturn 1B space vehicle is launched from Pad B, Launch Complex 39, Kennedy Space Center (KSC), Florida, at 3:50 p.m. (EDT), July 15, 1975, to begin Apollo's catch-up journey toward the already Earth-orbiting Soviet Soyuz spacecraft. Aboard the Apollo spacecraft were astronauts Thomas P. Stafford, Vance D. Brand and Donald K. (Deke) Slayton.

In this distant view, STS-31 Discovery, Orbiter Vehicle (OV) 103, is seen as it heads skyward after liftoff from Kennedy Space Center (KSC) Launch Complex (LC) Pad 39B at 8:33:51.0492 am (Eastern Daylight Time (EDT)). OV-103's silhouette atop the external tank (ET) appears above the glow of the solid rocket booster (SRB) and space shuttle main engine (SSME) firings. An exhaust plume trails behind and covers the launch pad area below the orbiter. A nearby waterway reflects the SRB/SSME glow in the foreground. At the far right and barely discernible is KSC LC Pad 39A and the Sound Supression Water System tower. Columbia, OV-102, is on LC Pad 39A which is separated by a distance of 1.6 miles. This was the first time since January 1986 that there was a shuttle on each pad.

Space shuttle Atlantis is seen as it launches from pad 39A on Friday, July 8, 2011, at NASA's Kennedy Space Center in Cape Canaveral, Fla. The launch of Atlantis, STS-135, is the final flight of the shuttle program, a 12-day mission to the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Space shuttle Atlantis is seen as it launches from pad 39A on Friday, July 8, 2011, at NASA's Kennedy Space Center in Cape Canaveral, Fla. The launch of Atlantis, STS-135, is the final flight of the shuttle program, a 12-day mission to the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Space shuttle Atlantis is seen as it launches from pad 39A on Friday, July 8, 2011, at NASA's Kennedy Space Center in Cape Canaveral, Fla. The launch of Atlantis, STS-135, is the final flight of the shuttle program, a 12-day mission to the International Space Station. Photo Credit: (NASA/Bill Ingalls)

The exhaust plume from space shuttle Atlantis is seen through the window of a Shuttle Training Aircraft (STA) as it launches from launch pad 39A at the Kennedy Space Center on the STS-135 mission, Friday, July 8, 2011 in Cape Canaveral, Fla. Atlantis launched on the final flight of the shuttle program on a 12-day mission to the International Space Station. The STS-135 crew will deliver the Raffaello multipurpose logistics module containing supplies and spare parts for the space station. Photo Credit: (NASA/Dick Clark)

The exhaust plume from space shuttle Atlantis is seen through the window of a Shuttle Training Aircraft (STA) as it launches from launch pad 39A at the Kennedy Space Center on the STS-135 mission, Friday, July 8, 2011 in Cape Canaveral, Fla. Atlantis launched on the final flight of the shuttle program on a 12-day mission to the International Space Station. The STS-135 crew will deliver the Raffaello multipurpose logistics module containing supplies and spare parts for the space station. Photo Credit: (NASA/Dick Clark)

STS-31 Discovery, Orbiter Vehicle (OV) 103, is hidden in low-lying cloud cover as it rises above Kennedy Space Center (KSC) Launch Complex (LC) Pad 39B just after its liftoff at 8:33:51.0492 am (Eastern Daylight Time (EDT)). The glow of the solid rocket booster (SRB) and the space shuttle main engine (SSME) firings appears just below the cloud cover and is reflected in the nearby waterway (foreground). An exhaust plume trails from OV-103 and its SRBs and covers the launch pad area.

Space shuttle Atlantis is seen as it launches from pad 39A on Friday, July 8, 2011, at NASA's Kennedy Space Center in Cape Canaveral, Fla. The launch of Atlantis, STS-135, is the final flight of the shuttle program, a 12-day mission to the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Space shuttle Atlantis is seen as it launches from pad 39A on Friday, July 8, 2011, at NASA's Kennedy Space Center in Cape Canaveral, Fla. The launch of Atlantis, STS-135, is the final flight of the shuttle program, a 12-day mission to the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Space shuttle Atlantis is seen as it launches from pad 39A on Friday, July 8, 2011, at NASA's Kennedy Space Center in Cape Canaveral, Fla. The launch of Atlantis, STS-135, is the final flight of the shuttle program, a 12-day mission to the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Launch pad worker Chris Cassidy lays down grease on the tracks of the rotating service structure (RSS) on launch pad 39a prior to the RSS being rolled back to reveal the space shuttle Atlantis on Thursday, July 7, 2011 at the NASA Kennedy Space Center in Cape Canaveral, Fla. Space shuttle Atlantis is set to liftoff Friday, July 8, on the final flight of the shuttle program, STS-135, a 12-day mission to the International Space Station. Photo Credit: (NASA/Bill Ingalls)

The space shuttle Atlantis is seen on launch pad 39a of the NASA Kennedy Space Center shortly after the rotating service structure was rolled back, Sunday, Nov. 15, 2009, Cape Canaveral, FL. Atlantis is scheduled to launch at 2:28p.m. EST, Monday, Nov. 16, 2009. Photo Credit: (NASA/Bill Ingalls)

Space shuttle Endeavour is in place at Launch Pad 39A, Friday, June 12, 2009 at NASA's Kennedy Space Center in Cape Canaveral, Florida. Endeavour is undergoing final preparations for its upcoming 16-day mission to the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Space shuttle Endeavour is in place at Launch Pad 39A, Friday, June 12, 2009 at NASA's Kennedy Space Center in Cape Canaveral, Florida. Endeavour is undergoing final preparations for its upcoming 16-day mission to the International Space Station. Photo Credit (NASA/Bill Ingalls)

Space shuttle Endeavour is in place at Launch Pad 39A, Friday, June 12, 2009 at NASA's Kennedy Space Center in Cape Canaveral, Florida. Endeavour is undergoing final preparations for its upcoming 16-day mission to the International Space Station. Photo Credit (NASA/Bill Ingalls)

A close-up view of the Artemis I Orion spacecraft, secured inside the Launch Abort System atop the Space Launch System (SLS) on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. A portion of the mobile launcher and the crew access arm also is in view. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

S68-56001 (21 Dec. 1968) --- The Apollo 8 (Spacecraft 103/Saturn 503) space vehicle is launched from Pad A, Launch Complex 39, Kennedy Space Center, at 7:51 a.m. (EST), Dec. 21, 1968. The crew of the Apollo 8 lunar orbit mission is astronauts Frank Borman, commander; James A. Lovell Jr., command module pilot; and William A. Anders, lunar module pilot. Apollo 8 was the first manned Saturn V launch. (Just after ignition)

A nearly full Moon sets as the space shuttle Discovery sits atop Launch pad 39A at the Kennedy Space Center in Cape Canaveral, Florida, Wednesday, March 11, 2009. Photo Credit: (NASA/Bill Ingalls)

The exhaust plume from space shuttle Atlantis is seen as it launches from pad 39A on Friday, July 8, 2011, at NASA's Kennedy Space Center in Cape Canaveral, Fla. The launch of Atlantis, STS-135, is the final flight of the shuttle program, a 12-day mission to the International Space Station. Photo Credit: (NASA/Bill Ingalls)

A close-up view of the Artemis I Space Launch System (SLS) and Orion spacecraft on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. A portion of the mobile launcher and umbilical connections are in view, as well as the crew access arm. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A view of the Artemis I Space Launch System (SLS) and Orion spacecraft on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. Also in view are the three lightning protection towers and water tower. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A close-up view of the Artemis I Space Launch System (SLS) and one of two solid rocket boosters on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. A portion of the mobile launcher and one umbilical connection also is in view. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

Wildflowers frame a view of the Artemis I Space Launch System (SLS) and Orion spacecraft on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. Also in view are two of the three lightning protection towers and the water tower. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A view of the Artemis I Space Launch System (SLS) and Orion spacecraft on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. Also in view is one of three lightning protection towers. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A view of the Artemis I Space Launch System (SLS) and Orion spacecraft on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. Also in view are two of three lightning protection towers. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

Wildflowers frame a view of the Artemis I Space Launch System (SLS) and Orion spacecraft on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. Also in view are the three lightning protection towers and the water tower. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A view of the Artemis I Space Launch System (SLS) and Orion spacecraft on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. Also in view are two of the three lightning protection towers and the water tower. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

Wildflowers frame a view of the Artemis I Space Launch System (SLS) and Orion spacecraft on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. Also in view are two of the three lightning protection towers and the water tower. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A view of the Artemis I Space Launch System (SLS) and Orion spacecraft on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. Also in view are two of the three lightning protection towers and the water tower. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A view of the Artemis I Space Launch System (SLS) and Orion spacecraft atop the mobile launcher on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. Also in view are the three lightning protection towers and water tower. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A view of the Artemis I Space Launch System (SLS) and Orion spacecraft on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. Also in view are two of three lightning protection towers. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

Crawler-transporter 2 (CT-2) makes its way along the crawlerway to Launch Complex 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. In view atop the mobile launcher on the pad are the Artemis I Space Launch System (SLS) and Orion spacecraft. The SLS and Orion atop the mobile launcher were transported to the pad on CT-2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A view of the Artemis I Space Launch System (SLS) and Orion spacecraft atop the mobile launcher on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. Also in view are the three lightning protection towers. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A view of the Artemis I Space Launch System (SLS) and Orion spacecraft atop the mobile launcher (ML) on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. Also in view are several of the umbilical connections from the ML to the rocket. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A view of the Artemis I Space Launch System (SLS) and Orion spacecraft on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on April 21, 2022. The SLS and Orion atop the mobile launcher were transported to the pad on crawler-transporter 2 for a prelaunch test called a wet dress rehearsal. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In future Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

Space shuttle Atlantis is seen through the window of a Shuttle Training Aircraft (STA) as it launches from launch pad 39A at Kennedy Space Center on the STS-135 mission, Friday, July 8, 2011 in Cape Canaveral, Fla. Atlantis launched on the final flight of the shuttle program on a 12-day mission to the International Space Station. The STS-135 crew will deliver the Raffaello multipurpose logistics module containing supplies and spare parts for the space station. Photo Credit: (NASA/Dick Clark)

Space shuttle Atlantis is seen through the window of a Shuttle Training Aircraft (STA) as it launches from launch pad 39A at Kennedy Space Center on the STS-135 mission, Friday, July 8, 2011 in Cape Canaveral, Fla. Atlantis launched on the final flight of the shuttle program on a 12-day mission to the International Space Station. The STS-135 crew will deliver the Raffaello multipurpose logistics module containing supplies and spare parts for the space station. Photo Credit: (NASA/Dick Clark)

S71-18395 (31 Jan. 1971) --- The huge, 363-feet tall Apollo 14 (Spacecraft 110/Lunar Module 8/Saturn 509) space vehicle is launched from Pad A, Launch Complex 39, Kennedy Space Center (KSC), Florida at 4:03:02 p.m. (EST), Jan. 31, 1971, on a lunar landing mission. Aboard the Apollo 14 spacecraft were astronauts Alan B. Shepard Jr., commander; Stuart A. Roosa, command module pilot; and Edgar D. Mitchell, lunar module pilot.

S73-26912 (14 May 1973) --- The unmanned Skylab 1/Saturn V space vehicle is launched from Pad A, Launch Complex 39, Kennedy Space Center, Florida, at 12:00 noon (EDT), May 14, 1973, to place the Skylab space station cluster in Earth orbit. The Skylab 1 payload included four of the five major components of the space station Orbital Workshop, Apollo Telescope Mount, Multiple Docking Adapter, and Airlock Module. In addition to the payload, the Skylab 1/Saturn V second (S-11) stage. The fifth major component of the space station, the Command Service Module with the Skylab 2 crew aboard, was launched at a later date by a Saturn 1B from Pad B. Photo credit: NASA

An faint profile outline of the space shuttle Discovery and launch pad 39a are seen projected in the sky as powerful xenon lights illuminate launch pad 39a on Wednesday, Nov. 3, 2010 at the NASA Kennedy Space Center in Cape Canaveral, Fla. During space shuttle Discovery's final spaceflight, the STS-133 crew members will take important spare parts to the International Space Station along with the Express Logistics Carrier-4. Photo Credit: (NASA/Bill Ingalls)

The space shuttle Atlantis is seen on launch pad 39a of the NASA Kennedy Space Center shortly after the rotating service structure was rolled back, Sunday, Nov. 15, 2009, Cape Canaveral, FL. Atlantis is scheduled to launch at 2:28p.m. EST, Monday, Nov. 16, 2009. Photo Credit: (NASA/Bill Ingalls)

The space shuttle Atlantis is seen on launch pad 39a of the NASA Kennedy Space Center shortly after the rotating service structure was rolled back, Sunday, Nov. 15, 2009, Cape Canaveral, FL. Atlantis is scheduled to launch at 2:28p.m. EST, Monday, Nov. 16, 2009. Photo Credit: (NASA/Bill Ingalls)

NASA Twitter follower Heather Goss from Washington, DC, who goes by the twitter name @heathermg, twitters as she stands in front of space shuttle Atlantis at launch pad 39A as part of during a tour of Kennedy Space Center in Cape Canaveral, Fla, Sunday, Nov. 15, 2009. Space shuttle Atlantis is set to launch on Monday, Nov. 16, 2009 and dock with the International Space Station (ISS) two days later. Photo Credit: (NASA/Carla Cioffi)

A NASA "Tweep" has his picture taken in front of space shuttle Atlantis at launch pad 39A during a tour of Kennedy Space Center in Cape Canaveral, Fla, Sunday, Nov. 15, 2009. Space shuttle Atlantis is set to launch on Monday, Nov. 16, 2009 and dock with the International Space Station (ISS) two days later. Photo Credit: (NASA/Carla Cioffi)

S68-27364 (4 April 1968) --- The Apollo 6 (Spacecraft 020/Saturn 502) unmanned space mission was launched from Pad A, Launch Complex 39, Kennedy Space Center (KSC), Florida. The liftoff of the huge Apollo/Saturn V space vehicle occurred at 7:00:01.5 a.m. (EST), April 4, 1968.

A close-up view of the flame trench and flame deflector at Launch Pad 39B at NASA's Kennedy Space Center in Florida on July 26, 2018. The launch pad has undergone upgrades and modifications to accommodate NASA's Space Launch System and Orion spacecraft for Exploration Mission-1 and other deep space missions. New heat-resistant bricks have been installed on the walls and a new flame deflector is in place. The clean pad concept is designed to support NASA and commercial launch providers at the multi-user spaceport.

The flame trench and flame deflector are in view at Launch Pad 39B at NASA's Kennedy Space Center in Florida on July 26, 2018. The launch pad has undergone upgrades and modifications to accommodate NASA's Space Launch System and Orion spacecraft for Exploration Mission-1 and other deep space missions. New heat-resistant bricks have been installed on the walls and a new flame deflector is in place. The clean pad concept is designed to support NASA and commercial launch providers at the multi-user spaceport.

A close-up view of the flame trench and flame deflector at Launch Pad 39B at NASA's Kennedy Space Center in Florida on July 26, 2018. The launch pad has undergone upgrades and modifications to accommodate NASA's Space Launch System and Orion spacecraft for Exploration Mission-1 and other deep space missions. New heat-resistant bricks have been installed on the walls and a new flame deflector is in place. The clean pad concept is designed to support NASA and commercial launch providers at the multi-user spaceport.

STS-45 Atlantis, Orbiter Vehicle (OV) 104, lifts off from a Kennedy Space Center (KSC) Launch Complex (LC) Pad at 8:13:40:048 am (Eastern Standard Time (EST)). Exhaust billows out the solid rocket boosters (SRBs) as OV-104 atop its external tank (ET) soars above the mobile launcher platform and is nearly clear of the fixed service structure (FSS) tower. The diamond shock effect produced by the space shuttle main engines (SSMEs) is visible. The glow of the SRB/SSME firings is reflected in a nearby waterway. An exhaust cloud covers the launch pad area.

S71-17620 (31 Jan. 1971) --- The huge, 363-feet tall Apollo 14 (Spacecraft 110/Lunar Module 8/Saturn 509) space vehicle is launched from Pad A, Launch Complex 39, Kennedy Space Center, Florida, at 4:03:02 p.m. (EST), Jan. 31, 1981, on a lunar landing mission. This view of the liftoff was taken by a camera mounted on the mobile launch tower. Aboard the Apollo 14 spacecraft were astronauts Alan B. Shepard Jr., commander; Stuart A. Roosa, command module pilot; and Edgar D. Mitchell, lunar module pilot.

STS-31 Discovery, Orbiter Vehicle (OV) 103, rides above the firey glow of the solid rocket boosters (SRBs) and space shuttle main engines (SSMEs) and a long trail of exhaust as it heads toward Earth orbit. Kennedy Space Center (KSC) Launch Complex (LC) Pad 39B is covered in an exhaust cloud moments after the liftoff of OV-103 at 8:33:51.0492 am (Eastern Daylight Time (EDT)). The exhaust plume pierces the low-lying clouds as OV-103 soars into the clear skies above. A nearby waterway appears in the foreground.

NASA's Ares I-X rocket is seen on launch pad 39b at the Kennedy Space Center in Cape Canaveral, Fla., Tuesday, Oct. 27, 2009 shortly after NASA scrubbed the launch attempt due to weather. The flight test of Ares I-X, now scheduled for Wednesday, Oct. 28, 2009, will provide NASA with an early opportunity to test and prove flight characteristics, hardware, facilities and ground operations associated with the Ares I. Photo Credit: (NASA/Bill Ingalls)

NASA's Ares I-X rocket is seen on launch pad 39b at the Kennedy Space Center in Cape Canaveral, Fla., Tuesday, Oct. 27, 2009 shortly after NASA scrubbed the launch attempt due to weather. The flight test of Ares I-X, now scheduled for Wednesday, Oct. 28, 2009, will provide NASA with an early opportunity to test and prove flight characteristics, hardware, facilities and ground operations associated with the Ares I. Photo Credit: (NASA/Bill Ingalls)

Columbia, Orbiter Vehicle (OV) 102, begins its roll maneuver after clearing the fixed service structure (FSS) tower as it rises above Kennedy Space Center (KSC) Launch Complex (LC) Pad 39A. In the foreground of this horizontal scene is Florida brush and a waterway. Beyond the brush, the shuttle's exhaust cloud envelops the immediate launch pad area. Launch occurred at 12:43 pm Eastern Daylight Time (EDT). The glow of the space shuttle main engine (SSME) and solid rocket booster (SRB) firings is reflected in the nearby waterway. Once in Earth orbit, STS-65's six NASA astronauts and a Japanese Payload Specialist aboard OV-102 will begin two weeks of experimentation in support of the second International Microgravity Laboratory (IML-2).

The space shuttle Endeavour is seen as strong winds inflate a windsock, Saturday Feb. 6, 2010 at pad 39a of the NASA Kennedy Space Center in Cape Canaveral, Florida. Endeavour and the crew members of the STS-130 mission are set to launch on Sunday at 4:39 a.m. EST. Photo Credit: (NASA/Bill Ingalls)

The space shuttle Endeavour is seen as strong winds inflate a windsock, Saturday Feb. 6, 2010 at pad 39a of the NASA Kennedy Space Center in Cape Canaveral, Florida. Endeavour and the crew members of the STS-130 mission are set to launch on Sunday at 4:39 a.m. EST. Photo Credit: (NASA/Bill Ingalls)

S69-25879 (23 Feb. 1969) --- Nighttime view of the 363-feet-high Apollo 9 space vehicle at Pad A, Launch Complex 39, Kennedy Space Center, during preparations for the scheduled 10-day Earth-orbital space mission. The crew of the Apollo 9 (Spacecraft 104/Lunar Module 3/Saturn 504) space flight will be astronauts James A. McDivitt, David R. Scott, and Russell L. Schweickart.

NASA Ares I-X Launch Director Ed Mango, left, laughs as NASA Ares I-X Assistant Launch Director Pete Nickolenko looks out the window of Firing Room One of the Launch Control Center (LCC) at the Kennedy Space Center prior to the launch of the Ares I-X rocket from pad 39b at the Kennedy Space Center in Cape Canaveral, Fla., Wednesday, Oct. 28, 2009. The flight test of Ares I-X will provide NASA with an early opportunity to test and prove flight characteristics, hardware, facilities and ground operations associated with the Ares I. Photo Credit: (NASA/Bill Ingalls)

Press and guest watch from outside the perimeter of Launch Pad 39a as the space shuttle Atlantis is revealed during the rotating service structure (RSS) is rolled back on Thursday, July 7, 2011 at the NASA Kennedy Space Center in Cape Canaveral, Fla. Atlantis is set to liftoff Friday, July 8, on the final flight of the shuttle program, STS-135, a 12-day mission to the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Columbia, Orbiter Vehicle (OV) 102, heads skyward after clearing the fixed service structure (FSS) tower at Kennedy Space Center (KSC) Launch Complex (LC) Pad 39A. Florida plant life appears in the foreground. The exhaust cloud produced by OV-102's solid rocket boosters (SRBs) covers the launch pad area with the exception of the sound suppression water system tower. OV-102's starboard side and the right SRB are visible from this angle. Launch occurred at 12:43 pm Eastern Daylight Time (EDT). Once in Earth orbit, STS-65's six NASA astronauts and a Japanese Payload Specialist aboard OV-102 will begin two weeks of experimentation in support of the second International Microgravity Laboratory (IML-2).

S69-25488 (23 Feb. 1969) --- Interior view of the White Room at Pad A, Launch Complex 39, Kennedy Space Center (KSC), during an Apollo 9 Countdown Demonstration Test (CDDT). Astronauts James A. McDivitt, commander; David R. Scott, command module pilot; and Russell L. Schweickart, lunar module pilot, were participating in a dress rehearsal in preparation for their scheduled 10-day Earth-orbital space mission.

A NASA Security helicopter watches over the Astrovan as it takes the crew of STS-127 to the space shuttle Endeavour at pad 39a at NASA's Kennedy Space Center in Cape Canaveral, Florida, Sunday, July 12, 2009. Endeavour is set to launch at 7:13p.m. EDT with the crew of STS-127 and start a 16-day mission that will feature five spacewalks and complete construction of the Japan Aerospace Exploration Agency's Kibo laboratory. Photo Credit: (NASA/Bill Ingalls)

Columbia, Orbiter Vehicle (OV) 102, rises above Kennedy Space Center (KSC) Launch Complex (LC) Pad 39A after liftoff at 12:43 pm Eastern Daylight Time (EDT). An exhaust cloud covers the launch pad area and the glow of the space shuttle main engine (SSME) and solid rocket booster (SRB) firings is reflected in a nearby marsh as OV-102 atop its external tank (ET) heads toward Earth orbit. A small flock of birds is visible at the right. Once in Earth's orbit, STS-65's six NASA astronauts and a Japanese Payload Specialist aboard OV-102 will begin two weeks of experimentation in support of the second International Microgravity Laboratory (IML-2) mission.

S69-33855 (4 May 1969) --- Nighttime, ground-level view of the Apollo 10 (Spacecraft 106/Lunar Module 4/Saturn 505) space vehicle on Pad B, Launch Complex 39, Kennedy Space Center. This photograph of the 363-feet tall Apollo/Saturn V stack was taken during pull back of the mobile service structure. The Apollo 10 crew will be astronauts Thomas P. Stafford, John W. Young, and Eugene A. Cernan.

S69-33854 (4 May 1969) --- Aerial (high-angle, clasp) view of the Apollo 10 (Spacecraft 106/Lunar Module 4/Saturn 505) space vehicle on Pad B, Launch Complex 39, Kennedy Space Center. This photograph of the 363-feet tall Apollo/Saturn V stack was taken during pull back of the mobile service structure. The Apollo 10 crew will be astronauts Thomas P. Stafford, John W. Young, and Eugene A. Cernan.

S69-34327 (13 May 1969) --- Aerial, high-angle, view of the Apollo 10 (Spacecraft 106/Lunar Module 4/Saturn 505) space vehicle at Pad B, Launch Complex 39, Kennedy Space Center, Florida. The crew of the Apollo 10 lunar orbit mission will be astronauts Thomas P. Stafford, commander; John W. Young, command module pilot; and Eugene A. Cernan, lunar module pilot.

Launch pad worker Chris Cassidy lays down grease on the tracks of the rotating service structure (RSS) on launch pad 39a prior to the RSS being rolled back to reveal the space shuttle Atlantis on Thursday, July 7, 2011 at the NASA Kennedy Space Center in Cape Canaveral, Fla. Space shuttle Atlantis is set to liftoff Friday, July 8, on the final flight of the shuttle program, STS-135, a 12-day mission to the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Storm clouds approach Launch Pad 39A at NASA's Kennedy Space Center in Florida on Friday, July 10, 2009 as space shuttle Endeavour stands awaiting Saturday's planned launch of the STS-127 mission. Photo Credit: (NASA/Bill Ingalls)

The space shuttle Endeavour is framed by a windsock at launch pad 39A at the NASA Kennedy Space Center in Cape Canaveral, Florida on Saturday, July 11, 2009. NASA is hopeful that Endeavour will launch with the crew of STS-127 on Sunday. Photo Credit: (NASA/Bill Ingalls)

Storm clouds approach Launch Pad 39A at NASA's Kennedy Space Center in Florida on Friday, July 10, 2009 as space shuttle Endeavour stands awaiting Saturday's planned launch of the STS-127 mission. Photo Credit: (NASA/Bill Ingalls)

NASA's Ares I-X rocket is seen on launch pad 39b at the Kennedy Space Center in Cape Canaveral, Fla., Monday, Oct. 26, 2009. The flight test of Ares I-X, scheduled for Tuesday, Oct. 27, 2009, will provide NASA with an early opportunity to test and prove flight characteristics, hardware, facilities and ground operations associated with the Ares I. Photo Credit: (NASA/Bill Ingalls)

Space shuttle Atlantis is seen on launch pad 39a moments before the STS-135 crew arrives for their launch, Friday, July 8, 2011, at the NASA Kennedy Space Center in Cape Canaveral, Fla. The launch of Atlantis, STS-135, is the final flight of the shuttle program, a 12-day mission to the International Space Station. Photo Credit: (NASA/Bill Ingalls)

A full view of Launch Pad 39B at NASA's Kennedy Space Center in Florida on July 26, 2018. The launch pad has undergone upgrades and modifications to accommodate NASA's Space Launch System and Orion spacecraft for Exploration Mission-1 and other deep space missions. New heat-resistant bricks have been installed on the walls and a new flame deflector is in place. In view are the three lightning protection system towers and water tank. The clean pad concept is designed to support NASA and commercial launch providers at the multi-user spaceport.

Standing atop the mobile launcher, NASA’s Space Launch System (SLS) rocket and Orion spacecraft arrive at Launch Pad 39B at the agency’s Kennedy Space Center in Florida on March 18, 2022. The Artemis I stack was carried from the Vehicle Assembly Building to the pad – a 4.2-mile journey that took nearly 11 hours to complete – by the agency’s crawler-transporter 2 for a wet dress rehearsal ahead of the uncrewed launch. Artemis I will test SLS and Orion as an integrated system prior to crewed flights to the Moon. Through Artemis, NASA will land the first woman and the first person of color on the lunar surface, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

NASA’s Space Launch System (SLS) rocket arrives at Launch Pad 39B at the agency’s Kennedy Space Center in Florida on March 18, 2022, for a wet dress rehearsal ahead of the uncrewed Artemis I launch. The rocket, with the Orion spacecraft atop, was carried from the Vehicle Assembly Building to the pad – a 4.2-mile journey that took nearly 11 hours to complete – by the agency’s crawler-transporter 2. Artemis I will test SLS and Orion as an integrated system prior to crewed flights to the Moon. Through Artemis, NASA will land the first woman and the first person of color on the lunar surface, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

NASA's Ares I-X rocket is seen through the windows of Firing Room One of teh Launch Control Center (LCC) at the Kennedy Space Center as it launches from pad 39b in Cape Canaveral, Fla., Wednesday, Oct. 28, 2009. The flight test will provide NASA with an early opportunity to test and prove flight characteristics, hardware, facilities and ground operations associated with the Ares I. Photo Credit: (NASA/Bill Ingalls)

The space shuttle Discovery is poised for liftoff on the STS-128 mission from pad 39a at the Kennedy Space Center in Cape Canaveral, Fla., Monday, Aug. 24, 2009. Discovery is scheduled to launch early Tuesday morning. Photo Credit: (NASA/Bill Ingalls)

The space shuttle Discovery is poised for liftoff on the STS-128 mission from pad 39a at the Kennedy Space Center in Cape Canaveral, Fla., Monday, Aug. 24, 2009. Discovery is scheduled to launch early Tuesday morning. Photo Credit: (NASA/Bill Ingalls)

S73-25902 (4 May 1973) --- The three prime crew members of the first manned Skylab mission (Skylab 2) are photographed at Launch Complex 39, Kennedy Space Center, during preflight activity. They are, left to right, astronaut Paul J. Weitz, pilot; astronaut Charles Conrad Jr., commander; and scientist-astronaut Joseph P. Kerwin, science pilot. In the background is the Skylab 1/Saturn V space vehicle with its Skylab space station payload on Pad A. Photo credit: NASA

A lightning strike was recorded at Launch Complex 39B at NASA’s Kennedy Space Center in Florida on June 10, 2022. NASA’s Space Launch System (SLS) and Orion spacecraft atop the mobile launcher are on the launch pad in preparation for the Artemis I mission. The lightning strike was recorded by cameras stationed at the pad and mobile launcher using a special filter called a “clear day frame,” which provides an overlay of the raw frame on a reference image. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In later missions, NASA will land the first woman and the first woman of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

On Oct. 23, 2020, an engineer with Exploration Ground Systems (EGS) is at Launch Pad 39B at NASA’s Kennedy Space Center in Florida as a brilliant sunrise illuminates the sky. The mobile launcher for the Artemis I mission is at the pad to allow engineers with EGS and Jacobs to complete several tasks, including a timing test to validate the launch team’s countdown timeline, and a thorough, top-to-bottom wash down of the mobile launcher to remove any debris remaining from construction and installation of the umbilical arms. Artemis I will test the Orion spacecraft and Space Launch System as an integrated system ahead of crewed flights to the Moon. Under the Artemis program, NASA will land the first woman and the next man on the Moon in 2024.

The mobile launcher for the Artemis I mission is in view on the top of Launch Pad 39B at NASA’s Kennedy Space Center in Florida on Oct. 23, 2020. The nearly 400-foot-tall mobile launcher is at the pad to allow engineers with Exploration Ground Systems and Jacobs to complete several tasks, including a timing test to validate the launch team’s countdown timeline, and a thorough, top-to-bottom wash down of the mobile launcher to remove any debris remaining from construction and installation of the umbilical arms. Artemis I will test the Orion spacecraft and Space Launch System as an integrated system ahead of crewed flights to the Moon. Under the Artemis program, NASA will land the first woman and the next man on the Moon in 2024.

A lightning strike was recorded at Launch Complex 39B at NASA’s Kennedy Space Center in Florida on June 10, 2022. NASA’s Space Launch System (SLS) and Orion spacecraft atop the mobile launcher are on the launch pad in preparation for the Artemis I mission. The lightning strike was recorded by cameras stationed at the pad and mobile launcher using a special filter called a “clear day frame,” which provides an overlay of the raw frame on a reference image. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In later missions, NASA will land the first woman and the first woman of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A lightning strike was recorded at Launch Complex 39B at NASA’s Kennedy Space Center in Florida on June 10, 2022. NASA’s Space Launch System (SLS) and Orion spacecraft atop the mobile launcher are on the launch pad in preparation for the Artemis I mission. The lightning strike was recorded by cameras stationed at the pad and mobile launcher using a special filter called a “clear day frame,” which provides an overlay of the raw frame on a reference image. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In later missions, NASA will land the first woman and the first woman of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A lightning strike was recorded at Launch Complex 39B at NASA’s Kennedy Space Center in Florida on June 10, 2022. NASA’s Space Launch System (SLS) and Orion spacecraft atop the mobile launcher are on the launch pad in preparation for the Artemis I mission. The lightning strike was recorded by cameras stationed at the pad and mobile launcher using a special filter called a “clear day frame,” which provides an overlay of the raw frame on a reference image. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In later missions, NASA will land the first woman and the first woman of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

The mobile launcher for the Artemis I mission is in view on the top of Launch Pad 39B at NASA’s Kennedy Space Center in Florida on Oct. 23, 2020. The nearly 400-foot-tall mobile launcher is at the pad to allow engineers with Exploration Ground Systems and Jacobs to complete several tasks, including a timing test to validate the launch team’s countdown timeline, and a thorough, top-to-bottom wash down of the mobile launcher to remove any debris remaining from construction and installation of the umbilical arms. Artemis I will test the Orion spacecraft and Space Launch System as an integrated system ahead of crewed flights to the Moon. Under the Artemis program, NASA will land the first woman and the next man on the Moon in 2024.

A lightning strike was recorded at Launch Complex 39B at NASA’s Kennedy Space Center in Florida on Sept. 14, 2022. NASA’s Space Launch System (SLS) and Orion spacecraft atop the mobile launcher are on the launch pad in preparation for the Artemis I mission. The lightning strike was recorded by cameras stationed at the pad and mobile launcher using a special filter called a “clear day frame,” which provides an overlay of the raw frame on a reference image. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In later missions, NASA will land the first woman and the first woman of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A lightning strike was recorded at Launch Complex 39B at NASA’s Kennedy Space Center in Florida on Sept. 14, 2022. NASA’s Space Launch System (SLS) and Orion spacecraft atop the mobile launcher are on the launch pad in preparation for the Artemis I mission. The lightning strike was recorded by cameras stationed at the pad and mobile launcher using a special filter called a “clear day frame,” which provides an overlay of the raw frame on a reference image. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In later missions, NASA will land the first woman and the first woman of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A lightning strike was recorded at Launch Complex 39B at NASA’s Kennedy Space Center in Florida on Sept. 12, 2022. NASA’s Space Launch System (SLS) and Orion spacecraft atop the mobile launcher are on the launch pad in preparation for the Artemis I mission. The lightning strike was recorded by cameras stationed at the pad and mobile launcher using a special filter called a “clear day frame,” which provides an overlay of the raw frame on a reference image. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In later missions, NASA will land the first woman and the first woman of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A lightning strike was recorded at Launch Complex 39B at NASA’s Kennedy Space Center in Florida on Sept. 12, 2022. NASA’s Space Launch System (SLS) and Orion spacecraft atop the mobile launcher are in view on the launch pad in preparation for the Artemis I mission. The lightning strike was recorded by cameras stationed at the pad and mobile launcher using a special filter called a “clear day frame,” which provides an overlay of the raw frame on a reference image. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In later missions, NASA will land the first woman and the first woman of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A lightning strike was recorded at Launch Complex 39B at NASA’s Kennedy Space Center in Florida on Sept. 12, 2022. NASA’s Space Launch System (SLS) and Orion spacecraft atop the mobile launcher are on the launch pad in preparation for the Artemis I mission. The lightning strike was recorded by cameras stationed at the pad and mobile launcher using a special filter called a “clear day frame,” which provides an overlay of the raw frame on a reference image. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In later missions, NASA will land the first woman and the first woman of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A lightning strike was recorded at Launch Complex 39B at NASA’s Kennedy Space Center in Florida on Sept. 12, 2022. NASA’s Space Launch System (SLS) and Orion spacecraft atop the mobile launcher are on the launch pad in preparation for the Artemis I mission. The lightning strike was recorded by cameras stationed at the pad and mobile launcher using a special filter called a “clear day frame,” which provides an overlay of the raw frame on a reference image. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In later missions, NASA will land the first woman and the first woman of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A lightning strike was recorded at Launch Complex 39B at NASA’s Kennedy Space Center in Florida on Sept. 14, 2022. NASA’s Space Launch System (SLS) and Orion spacecraft atop the mobile launcher are in view on the launch pad in preparation for the Artemis I mission. The lightning strike was recorded by cameras stationed at the pad and mobile launcher using a special filter called a “clear day frame,” which provides an overlay of the raw frame on a reference image. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In later missions, NASA will land the first woman and the first woman of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

A view of the mobile launcher for the Artemis I mission at Launch Pad 39B at NASA’s Kennedy Space Center in Florida on Oct. 23, 2020. The nearly 400-foot-tall mobile launcher is at the pad while engineers with Exploration Ground Systems and Jacobs complete several tasks, including a timing test to validate the launch team’s countdown timeline, and a thorough, top-to-bottom wash down of the mobile launcher to remove any debris remaining from construction and installation of the umbilical arms. Artemis I will test the Orion spacecraft and Space Launch System as an integrated system ahead of crewed flights to the Moon. Under the Artemis program, NASA will land the first woman and the next man on the Moon in 2024.

Lightning strikes were recorded at Launch Complex 39B at NASA’s Kennedy Space Center in Florida on June 10, 2022. NASA’s Space Launch System (SLS) and Orion spacecraft atop the mobile launcher are in view on the launch pad in preparation for the Artemis I mission. The lightning strike was recorded by cameras stationed at the pad and mobile launcher using a special filter called a “clear day frame,” which provides an overlay of the raw frame on a reference image. Artemis I will be the first integrated test of the SLS and Orion spacecraft. In later missions, NASA will land the first woman and the first woman of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.