
Spotlight on Mimas

Spotlight on El

This delicate blue group of stars — actually an irregular galaxy named IC 3583 — sits some 30 million light-years away in the constellation of Virgo (The Virgin). It may seem to have no discernable structure, but IC 3583 has been found to have a bar of stars running through its center. These structures are common throughout the Universe, and are found within the majority of spiral, many irregular, and some lenticular galaxies. Two of our closest cosmic neighbors, the Large and Small Magellanic Clouds, are barred, indicating that they may have once been barred spiral galaxies that were disrupted or torn apart by the gravitational pull of the Milky Way. Researchers at the University of Leicester, England note there are two types of irregular galaxy. Type I's are usually single galaxies of peculiar appearance. They contain a large fraction of young stars, and show the luminous nebulae that are also visible in spiral galaxies. Type II irregulars include the group known as interacting or disrupting galaxies, in which the strange appearance is due to two or more galaxies colliding, merging or otherwise interacting gravitationally. Something similar might be happening with IC 3583. This small galaxy is thought to be gravitationally interacting with one of its neighbors, the spiral Messier 90. Together, the duo form a pairing known as Arp 76. It’s still unclear whether these flirtations are the cause of IC 3583’s irregular appearance — but whatever the cause, the galaxy makes for a strikingly delicate sight in this NASA/ESA Hubble Space Telescope image, glimmering in the blackness of space. Image Credit: ESA/Hubble & NASA <b><a href="http://www.nasa.gov/audience/formedia/features/MP_Photo_Guidelines.html" rel="nofollow">NASA image use policy.</a></b> <b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b> enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. <b>Follow us on <a href="http://twitter.com/NASAGoddardPix" rel="nofollow">Twitter</a></b> <b>Like us on <a href="http://www.facebook.com/pages/Greenbelt-MD/NASA-Goddard/395013845897?ref=tsd" rel="nofollow">Facebook</a></b> <b>Find us on <a href="http://instagrid.me/nasagoddard/?vm=grid" rel="nofollow">Instagram</a></b>

This image was captured by the NASA/ESA Hubble Space Telescope’s Advanced Camera for Surveys (ACS), a highly efficient wide-field camera covering the optical and near-infrared parts of the spectrum. While this lovely image contains hundreds of distant stars and galaxies, one vital thing is missing — the object Hubble was actually studying at the time! This is not because the target has disappeared. The ACS actually uses two detectors: the first captures the object being studied — in this case an open star cluster known as NGC 299 — while the other detector images the patch of space just ‘beneath’ it. This is what can be seen here. Technically, this picture is merely a sidekick of the actual object of interest — but space is bursting with activity, and this field of bright celestial bodies offers plenty of interest on its own. It may initially seem to show just stars, but a closer look reveals many of these tiny objects to be galaxies. The spiral galaxies have arms curving out from a bright center. The fuzzier, less clearly shaped galaxies might be ellipticals. Some of these galaxies contain millions or even billions of stars, but are so distant that all of their starry residents are contained within just a small pinprick of light that appears to be the same size as a single star! The bright blue dots are very hot stars, sometimes distorted into crosses by the struts supporting Hubble’s secondary mirror. The redder dots are cooler stars, possibly in the red giant phase when a dying star cools and expands. Credit: ESA/Hubble & NASA <b><a href="http://www.nasa.gov/audience/formedia/features/MP_Photo_Guidelines.html" rel="nofollow">NASA image use policy.</a></b> <b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b> enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. <b>Follow us on <a href="http://twitter.com/NASAGoddardPix" rel="nofollow">Twitter</a></b> <b>Like us on <a href="http://www.facebook.com/pages/Greenbelt-MD/NASA-Goddard/395013845897?ref=tsd" rel="nofollow">Facebook</a></b> <b>Find us on <a href="http://instagrid.me/nasagoddard/?vm=grid" rel="nofollow">Instagram</a></b>

An experimental radio-controlled model aircraft is seen here in flight powered only by light energy beamed to it by a spotlight.

An experimental radio-controlled model aircraft is seen here in flight, powered only by light energy beamed to it by a spotlight.

An experimental radio-controlled model aircraft is seen here in flight powered only by light energy beamed to it by a spotlight.

Dryden Model Shop's Tony Frakowiak remotely flies an experimental model aircraft being powered by a spotlight operated by student intern Derrick Barrett.

An experimental radio-controlled model aircraft casts two unique shadows as it flies inside a Dryden hangar using two spotlights as energy sources. This phase of testing was used to develop procedures and operations for "handing off" the aircraft between different sources of power.

Dryden Model Shop's Tony Frakowiak remotely flies an experimental model aircraft being powered by a spotlight operated by Dryden aerospace engineer (code RA) Ryan Warner.

Dressed in a clean room suit, NASA photographer Desiree Stover shines a light on the Space Environment Simulator's Integration Frame inside the thermal vacuum chamber at NASA's Goddard Space Flight Center in Greenbelt, Md. Shortly after, the chamber was closed up and engineers used this frame to enclose and help cryogenic (cold) test the heart of the James Webb Space Telescope, the Integrated Science Instrument Module. Credit: NASA/Goddard/Chris Gunn <b><a href="http://www.nasa.gov/audience/formedia/features/MP_Photo_Guidelines.html" rel="nofollow">NASA image use policy.</a></b> <b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b> enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. <b>Follow us on <a href="http://twitter.com/NASA_GoddardPix" rel="nofollow">Twitter</a></b> <b>Like us on <a href="http://www.facebook.com/pages/Greenbelt-MD/NASA-Goddard/395013845897?ref=tsd" rel="nofollow">Facebook</a></b> <b>Find us on <a href="http://instagram.com/nasagoddard?vm=grid" rel="nofollow">Instagram</a></b>

The smaller moon Mimas upstages the larger moon Dione as the dramatic Herschel Crater is spotlighted on Mimas in this view from NASA Cassini spacecraft.

NASA Cassini spacecraft spies the large Penelope crater on Saturn moon Tethys.

This image composite outlines the region near Orion sword that was surveyed by NASA Spitzer Space Telescope white box. The Orion nebula, our closest massive star-making factory, is the brightest spot near the hunter sword.

S64-13534 (1964) --- View of a Gemini-Titan spacecraft on launch pad at night. The launch pad lights are all on and there are spotlights in the background.

A pair of small moons join Saturn second largest moon in this NASA Cassini spacecraft image spotlighting Rhea in front of the rings. Janus is seen beyond the rings on the right and Prometheus is visible between the main rings and thin F ring on left.

View of the early morning launch of STS 41-G Challenger. The dark launch complex is illuminated by spotlights as the orbiter begins its ascent from the pad.

View of the shuttle Discovery on the launch pad just prior to STS 51-D launch. The surrounding area is dark, with the launch complex accented by spotlights.

View of the early morning launch of STS 41-G Challenger. The dark launch complex is illuminated by spotlights as the orbiter begins its ascent from the pad. The light is reflected off the clouds of smoke from the orbiter's engines.

KENNEDY SPACE CENTER, FLA. - Viewed from across the pond next to Launch Pad 39B, Space Shuttle Discovery is spotlighted under dark skies after the scrub of the launch attempt on mission STS-121. The launch was scrubbed due to weather concerns and postponed 24 hours. Photo credit: NASA/Ken Thornsley

STS055-39-036 (26 April-6 May 1993) --- Astronaut Terence T. (Tom) Henricks, pilot, uses a spotlight and pen to point out a possible problem area on a waste water tank in the bilge area below Columbia's middeck. Astronaut Jerry L. Ross, payload commander, records the activity with a camera.

While early morning light spotlights Space Shuttle Discovery on Launch Pad 39A, storm clouds roll in from the east. Launch Pad 39B can be seen in the distance. At right is the 300,000-gallon water tank that provides the water for sound suppression during launch.

KENNEDY SPACE CENTER, FLA. - On Launch Pad 39B, Space Shuttle Discovery is bathed in spotlights under dark skies after the scrub of the launch attempt on mission STS-121. The White Room extends toward the cockpit area where the STS-121 crew patiently waited for the launch just hours earlier. The launch was scrubbed due to weather concerns and postponed 24 hours. Photo credit: NASA/Ken Thornsley

Space Launch Complex 41 is seen illuminated by spotlights, Wednesday, July 29, 2020, ahead of the launch of a United Launch Alliance Atlas V rocket with NASA’s Mars 2020 Perseverance rover onboard from Cape Canaveral Air Force Station in Florida. The Perseverance rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. Launch is scheduled for Thursday, July 30. Photo Credit: (NASA/Joel Kowsky)

A United Launch Alliance Atlas V rocket with NASA’s Mars 2020 Perseverance rover onboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41, Wednesday, July 29, 2020, at Cape Canaveral Air Force Station in Florida. The Perseverance rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. Launch is scheduled for Thursday, July 30. Photo Credit: (NASA/Joel Kowsky)

A United Launch Alliance Atlas V rocket with NASA’s Mars 2020 Perseverance rover onboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41, Tuesday, July 28, 2020, at Cape Canaveral Air Force Station in Florida. The Perseverance rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. Launch is scheduled for Thursday, July 30. Photo Credit: (NASA/Joel Kowsky)

The newest Geostationary Operational Environmental Satellite-M (GOES-M) satellite is in the spotlight at Astrotech, in Titusville, for the media to see the last in the current series of advanced geostationary weather satellites in service. GOES-M has a new instrument not on earlier spacecraft, a Solar X-ray Imager that can be used in forecasting space weather, the effects of solar storms that create electromagnetic disturbances on earth that affect other satellites, communications and power grids. GOES is scheduled to launch from Cape Canaveral Air Force Station on an Atlas II rocket in July

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard atop the mobile launcher is seen illuminated by spotlights at Launch Pad 39B as the launch countdown continues, Monday, Aug. 29, 2022, at NASA’s Kennedy Space Center in Florida. NASA’s Artemis I flight test is the first integrated test of the agency’s deep space exploration systems: the Orion spacecraft, SLS rocket, and supporting ground systems. Launch of the uncrewed flight test is targeted for 8:33 a.m. ET. Photo Credit: (NASA/Joel Kowsky)

A United Launch Alliance Atlas V rocket with NASA’s Mars 2020 Perseverance rover onboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41, Wednesday, July 29, 2020, at Cape Canaveral Air Force Station in Florida. The Perseverance rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. Launch is scheduled for Thursday, July 30. Photo Credit: (NASA/Joel Kowsky)

A United Launch Alliance Atlas V rocket with NASA’s Mars 2020 Perseverance rover onboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41, Tuesday, July 28, 2020, at Cape Canaveral Air Force Station in Florida. The Perseverance rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. Launch is scheduled for Thursday, July 30. Photo Credit: (NASA/Joel Kowsky)

KENNEDY SPACE CENTER, FLA. - On Launch Pad 39B, Space Shuttle Discovery is bathed in spotlights under dark skies after the scrub of the launch attempt on mission STS-121. The White Room is still extended toward the cockpit area where the STS-121 crew patiently waited for the launch just hours earlier. The launch was scrubbed due to weather concerns and postponed 24 hours. Photo credit: NASA/Ken Thornsley

A United Launch Alliance Atlas V rocket with NASA’s Mars 2020 Perseverance rover onboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41, Tuesday, July 28, 2020, at Cape Canaveral Air Force Station in Florida. The Perseverance rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. Launch is scheduled for Thursday, July 30. Photo Credit: (NASA/Joel Kowsky)

The newest Geostationary Operational Environmental Satellite-M (GOES-M) satellite is in the spotlight at Astrotech, in Titusville, for the media to see the last in the current series of advanced geostationary weather satellites in service. GOES-M has a new instrument not on earlier spacecraft, a Solar X-ray Imager that can be used in forecasting space weather, the effects of solar storms that create electromagnetic disturbances on earth that affect other satellites, communications and power grids. GOES is scheduled to launch from Cape Canaveral Air Force Station on an Atlas II rocket in July

In this long exposure image, a United Launch Alliance Atlas V rocket with NASA’s Mars 2020 Perseverance rover onboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41 at Cape Canaveral Air Force Station, Thursday, July 30, 2020, from NASA’s Kennedy Space Center in Florida. The Perseverance rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. Launch is scheduled for Thursday, July 30. Photo Credit: (NASA/Joel Kowsky)

KENNEDY SPACE CENTER, FLA. - Dramatically reflected by the waters of the extensive lagoonal sysem adjacent to Launch Pad A, the Space Shuttle, the world's first reusable space vehicle, is lighted by spotlights and the setting sun on the evening prior to Flight Readiness Firing of the orbiter Columbia's main engines. The 20-second firing was a milestone procedure in flight preparation of the world's first reusable space vehicle.

KENNEDY SPACE CENTER, FLA. -- A blooming cactus takes the spotlight in a sandy area near Launch Pad 39A on the Kennedy Space Center. A broad variety of flora and fauna can be found on the grounds, which share a boundary with the Merritt Island National Wildlife Refuge. Within the refuge, 1,045 plant species has been identified and more than 500 species of wildlife, including 330 species of birds, 117 fishes, 65 amphibians and reptiles and 31 mammals. Photo credit: NASA/Ken Thornsley

KENNEDY SPACE CENTER, FLA. -- Adrian Laffitte (second from left) and his family enjoy a moment in the spotlight at a formal dinner held in the Debus Conference Center at the Kennedy Space Center Visitor Complex. Laffitte, director of Atlas Programs for Lockheed Martin Astronautics at Cape Canaveral Air Force Station, was honored as the winner of the 2003 Dr. Kurt H. Debus Award from the National Space Club Florida Committee. The Debus Award was created by the committee to recognize significant achievements and contributions made in Florida to American aerospace efforts.

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop the mobile launcher illuminated by spotlights at Launch Pad 39B, Wednesday, Nov. 16, 2022, as the launch countdown progresses at NASA’s Kennedy Space Center in Florida. NASA’s Artemis I flight test is the first integrated test of the agency’s deep space exploration systems: the Orion spacecraft, SLS rocket, and supporting ground systems. Photo Credit: (NASA/Joel Kowsky)

Spotlights illuminate Atlantis, Orbiter Vehicle (OV) 104, during safing operations at the Kennedy Space Center's (KSC's) Shuttle Landing Facility (SLF). OV-104 parked on runway 33 is serviced by KSC ground crews. STS-38, a Department of Defense (DOD)-devoted mission, came to an end (with complete wheel stop) at 4:43:37 pm (Eastern Standard Time (EST)).

A United Launch Alliance Atlas V rocket with NASA’s Mars 2020 Perseverance rover onboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41, Tuesday, July 28, 2020, at Cape Canaveral Air Force Station in Florida. The Perseverance rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. Launch is scheduled for Thursday, July 30. Photo Credit: (NASA/Joel Kowsky)

CAPE CANAVERAL, Fla. – The light-filled clouds of smoke and steam spotlight space shuttle Endeavour as it lifts off on the STS-126 mission from Launch Pad 39A at NASA's Kennedy Space Center. Liftoff was on time at 7:55 p.m. EST. STS-126 is the 124th space shuttle flight and the 27th flight to the International Space Station. The mission will feature four spacewalks and work that will prepare the space station to house six crew members for long-duration missions. Photo credit: NASA/Tony Gray-Tom Farrar

KENNEDY SPACE CENTER, FLA. - Spotlighted Space Shuttle Columbia stands out dramatically against the night sky at Kennedy Space Center. The lights to the left of the Shuttle, also reflected in the nearby waters of the Center's environmentally rich lagoon system, outline the fixed and rotating service structures. The rotating structure, which obscures the view of the Orbiter when in place, has been retracted to allow modifications that will provide access to debonded insulation panels on the Shuttle's external tank.

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop the mobile launcher at Launch Pad 39B illuminated by spotlights, Tuesday, Nov. 15, 2022, as the Artemis I launch teams load more than 700,000 gallons of cryogenic propellants including liquid hydrogen and liquid oxygen as the launch countdown progresses at NASA’s Kennedy Space Center in Florida. NASA’s Artemis I flight test is the first integrated test of the agency’s deep space exploration systems: the Orion spacecraft, SLS rocket, and supporting ground systems. Launch of the uncrewed flight test is targeted for no earlier Nov. 16 at 1:04 a.m. EST. Photo Credit: (NASA/Joel Kowsky)

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen illuminated by spotlights atop a mobile launcher at Launch Complex 39B, Friday, March 18, 2022, after being rollout out to the launch pad for the first time at NASA’s Kennedy Space Center in Florida. Ahead of NASA’s Artemis I flight test, the fully stacked and integrated SLS rocket and Orion spacecraft will undergo a wet dress rehearsal at Launch Complex 39B to verify systems and practice countdown procedures for the first launch. Photo Credit: (NASA/Joel Kowsky)

The moon is seen behind the spotlight that will follow the Boeing CST-100 Starliner as it lands in White Sands, New Mexico, Sunday, Dec. 22, 2019. The spacecraft is scheduled to land around 5:57am after an abbreviated Orbital Flight Test for the company that still meets several mission objectives for NASA’s Commercial Crew program. The Starliner spacecraft launched on a United Launch Alliance Atlas V rocket at 6:36 a.m. Friday, Dec. 20 from Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida. Photo Credit: (NASA/Aubrey Gemignani)

A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft onboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41 ahead of the Orbital Flight Test mission, Wednesday, Dec. 18, 2019 at Cape Canaveral Air Force Station in Florida. The uncrewed Orbital Flight Test will be Starliner’s maiden mission to the International Space Station for NASA's Commercial Crew Program. The mission, currently targeted for a 6:26 a.m. EST launch on Dec. 20, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft onboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41 ahead of the Orbital Flight Test mission, Wednesday, Dec. 18, 2019 at Cape Canaveral Air Force Station in Florida. The uncrewed Orbital Flight Test will be Starliner’s maiden mission to the International Space Station for NASA's Commercial Crew Program. The mission, currently targeted for a 6:26 a.m. EST launch on Dec. 20, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

KENNEDY SPACE CENTER, FLA. -- Looking into the open payload bay doors of Space Shuttle Endeavour, the S5 truss takes the spotlight. Other cargo elements are the SPACEHAB module and the external stowage platform 3. At lower right is the control moment gyro. The payload bay doors were opened to allow for payload closeouts, including camera tests on the shuttle robotic arm and the extension, known as the orbiter boom sensor system. Endeavour is scheduled to launch Aug. 7 on mission STS-118, the 22nd flight to the International Space Station. NASA/Charisse Nahser

A United Launch Alliance Atlas V rocket carrying the Department of Defense’s Space Test Program 3 (STP-3) mission is seen illuminated by spotlights at Space Launch Complex 41 at Cape Canaveral Space Force Station, Tuesday, Dec. 7, 2021, from NASA’s Kennedy Space Center in Florida. The mission’s Space Test Program Satellite-6 (STPSat-6) spacecraft hosts NASA’s Laser Communications Relay Demonstration (LCRD) and the NASA-U.S. Naval Research Laboratory Ultraviolet Spectro-Coronagraph (UVSC) Pathfinder. Photo Credit: (NASA/Joel Kowsky)

A SpaceX Falcon 9 rocket with the company's Crew Dragon spacecraft onboard is seen illuminated on the launch pad by spotlights at Launch Complex 39A as preparations continue for the Demo-1 mission, Friday, March 1, 2019 at the Kennedy Space Center in Florida. The Demo-1 mission will be the first launch of a commercially built and operated American spacecraft and space system designed for humans as part of NASA's Commercial Crew Program. The mission, currently targeted for a 2:49am launch on March 2, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft aboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41 ahead of the Orbital Flight Test-2 mission, Monday, Aug. 2, 2021 at Cape Canaveral Space Force Station in Florida. Boeing’s Orbital Flight Test-2 will be Starliner’s second uncrewed flight test and will dock to the International Space Station as part of NASA's Commercial Crew Program. The mission, currently targeted for launch on 1:20 p.m. EDT Tuesday, Aug. 3, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen illuminated by spotlights atop a mobile launcher at Launch Complex 39B, Friday, March 18, 2022, after being rollout out to the launch pad for the first time at NASA’s Kennedy Space Center in Florida. Ahead of NASA’s Artemis I flight test, the fully stacked and integrated SLS rocket and Orion spacecraft will undergo a wet dress rehearsal at Launch Complex 39B to verify systems and practice countdown procedures for the first launch. Photo Credit: (NASA/Joel Kowsky)

A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft onboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41 ahead of the Orbital Flight Test mission, Wednesday, Dec. 18, 2019 at Cape Canaveral Air Force Station in Florida. The uncrewed Orbital Flight Test will be Starliner’s maiden mission to the International Space Station for NASA's Commercial Crew Program. The mission, currently targeted for a 6:26 a.m. EST launch on Dec. 20, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

STS-38 Atlantis, Orbiter Vehicle (OV) 104, lifts off from Kennedy Space Center (KSC) Launch Complex (LC) Pad at 6:48:15:0639 pm (Eastern Standard Time (EST)) for Department of Defense (DOD)-devoted mission. OV-104, atop the external tank (ET) and flanked by solid rocket boosters (SRBs), is almost clear of the launch tower which is lit up by the SRB and space shuttle main engine (SSME) firings. Spotlight equipment is silhouetted against the SRB/SSME glow in the foreground. The retracted rotating service structure (RSS) is highlighted against the evening darkness by the launch fireworks.

Space Launch Complex 41 is seen illuminated by spotlights ahead of the Boeing Starliner Orbital Flight Test mission, Friday, Dec. 20, 2019, at Cape Canaveral Air Force Station in Florida. The uncrewed Orbital Flight Test will be Starliner’s maiden mission to the International Space Station for NASA's Commercial Crew Program. The mission, currently targeted for a 6:36 a.m. EST launch onboard a United Launch Alliance Atlas V rocket on Dec. 20, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen illuminated by spotlights atop a mobile launcher at Launch Complex 39B, Friday, March 18, 2022, after being rollout out to the launch pad for the first time at NASA’s Kennedy Space Center in Florida. Ahead of NASA’s Artemis I flight test, the fully stacked and integrated SLS rocket and Orion spacecraft will undergo a wet dress rehearsal at Launch Complex 39B to verify systems and practice countdown procedures for the first launch. Photo Credit: (NASA/Joel Kowsky)

STS-28 Columbia, Orbiter Vehicle (OV) 102, arrives at Kennedy Space Center (KSC) Launch Complex (LC) Pad 39B. View taken from ground level, shows OV-102 with external tank (ET) and solid rocket boosters (SRBs) mounted atop mobile launcher platform and the fixed service structure (rotating service structure (RSS) retracted) alongside. Catwalk at the 195 ft level is in place. Crawler transporter remains in position under mobile launcher platform. Spotlights and floodlights illuminate the launch complex against the darkness of the night. View provided by KSC with alternate number KSC-89PC-683.

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard atop a mobile launcher is seen illuminated by spotlights at Launch Pad 39B as the launch countdown continues, Monday, Aug. 29, 2022, at NASA’s Kennedy Space Center in Florida. NASA’s Artemis I flight test is the first integrated test of the agency’s deep space exploration systems: the Orion spacecraft, SLS rocket, and supporting ground systems. The launch director halted today’s launch attempt at approximately 8:30 a.m. ET. Photo Credit: (NASA/Keegan Barber)

Spotlights capture the Boeing Delta II rocket waiting on Launch Complex 17, Cape Canaveral Air Force Station, to launch the 2001 Mars Odyssey spacecraft into space on its 7-month journey to Mars. Liftoff is scheduled for 11:02 a.m. EDT from Launch Complex 17-A at Cape Canaveral Air Force Station. The spacecraft, built by Lockheed Martin Space Systems for the Jet Propulsion Laboratory, will orbit Mars, mapping the surface looking for geological features that could indicate the presence of water, now or in the past. Science gathered by three science instruments on board will be key to future missions to Mars, including orbital reconnaissance, lander and human missions

A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft onboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41 ahead of the Orbital Flight Test mission, Wednesday, Dec. 18, 2019 at Cape Canaveral Air Force Station in Florida. The uncrewed Orbital Flight Test will be Starliner’s maiden mission to the International Space Station for NASA's Commercial Crew Program. The mission, currently targeted for a 6:26 a.m. EST launch on Dec. 20, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen illuminated by spotlights atop a mobile launcher at Launch Complex 39B, Friday, March 18, 2022, after being rollout out to the launch pad for the first time at NASA’s Kennedy Space Center in Florida. Ahead of NASA’s Artemis I flight test, the fully stacked and integrated SLS rocket and Orion spacecraft will undergo a wet dress rehearsal at Launch Complex 39B to verify systems and practice countdown procedures for the first launch. Photo Credit: (NASA/Joel Kowsky)

A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft aboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41 ahead of the Orbital Flight Test-2 mission, Monday, Aug. 2, 2021 at Cape Canaveral Space Force Station in Florida. Boeing’s Orbital Flight Test-2 will be Starliner’s second uncrewed flight test and will dock to the International Space Station as part of NASA's Commercial Crew Program. The mission, currently targeted for launch on 1:20 p.m. EDT Tuesday, Aug. 3, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

Spotlights capture the Boeing Delta II rocket waiting on Launch Complex 17, Cape Canaveral Air Force Station, to launch the 2001 Mars Odyssey spacecraft into space on its 7-month journey to Mars. Liftoff is scheduled for 11:02 a.m. EDT from Launch Complex 17-A at Cape Canaveral Air Force Station. The spacecraft, built by Lockheed Martin Space Systems for the Jet Propulsion Laboratory, will orbit Mars, mapping the surface looking for geological features that could indicate the presence of water, now or in the past. Science gathered by three science instruments on board will be key to future missions to Mars, including orbital reconnaissance, lander and human missions

A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft aboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41 ahead of the Orbital Flight Test-2 mission, Wednesday, May 18, 2022 at Cape Canaveral Space Force Station in Florida. Boeing’s Orbital Flight Test-2 will be Starliner’s second uncrewed flight test and will dock to the International Space Station as part of NASA's Commercial Crew Program. The mission, currently targeted for launch on 6:54 p.m. ET on May 19, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a mobile launcher at Launch Complex 39B illuminated by spotlights, Saturday, April 2, 2022, as the Artemis I launch team conducts the wet dress rehearsal test at NASA’s Kennedy Space Center in Florida. Ahead of NASA’s Artemis I flight test, the wet dress rehearsal will run the Artemis I launch team through operations to load propellant, conduct a full launch countdown, demonstrate the ability to recycle the countdown clock, and drain the tanks to practice timelines and procedures for launch. Photo Credit: (NASA/Joel Kowsky)

A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft aboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41 ahead of the Orbital Flight Test-2 mission, Monday, Aug. 2, 2021 at Cape Canaveral Space Force Station in Florida. Boeing’s Orbital Flight Test-2 will be Starliner’s second uncrewed flight test and will dock to the International Space Station as part of NASA's Commercial Crew Program. The mission, currently targeted for launch on 1:20 p.m. EDT Tuesday, Aug. 3, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

A spotlight shines on the payload fairing containing the Orbital ATK Cygnus pressurized cargo module as a KAMAG transporter moves along the road toward Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida. Cygnus will be mated to the United Launch Alliance (ULA) Atlas V rocket. The Orbital ATK CRS-7 commercial resupply services mission to the International Space Station is scheduled to launch atop the Atlas V rocket from pad 41. Cygnus will deliver 7,600 pounds of supplies, equipment and scientific research materials to the space station.

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a mobile launcher at Launch Complex 39B illuminated by spotlights, Saturday, April 2, 2022, as the Artemis I launch team conducts the wet dress rehearsal test at NASA’s Kennedy Space Center in Florida. Ahead of NASA’s Artemis I flight test, the wet dress rehearsal will run the Artemis I launch team through operations to load propellant, conduct a full launch countdown, demonstrate the ability to recycle the countdown clock, and drain the tanks to practice timelines and procedures for launch. Photo Credit: (NASA/Joel Kowsky)

A SpaceX Falcon 9 rocket with the company's Crew Dragon spacecraft onboard is seen illuminated by spotlights on the launch pad at Launch Complex 39A as preparations continue for the Demo-1 mission, Thursday, Feb. 28, 2019 at the Kennedy Space Center in Florida. The Demo-1 mission will be the first launch of a commercially built and operated American spacecraft and space system designed for humans as part of NASA's Commercial Crew Program. The mission, currently targeted for a 2:49am launch on March 2, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

CAPE CANAVERAL, Fla. – Spotlights dance along the clouds over Space Launch Complex 41 on Cape Canaveral Air Force Station as NASA's Radiation Belt Storm Probes, or RBSP, lift off the pad at 4:05 a.m. EDT aboard a United Launch Alliance Atlas V rocket. RBSP will explore changes in Earth's space environment caused by the sun -- known as "space weather" -- that can disable satellites, create power-grid failures and disrupt GPS service. The mission also will provide data on the fundamental radiation and particle acceleration processes throughout the universe. For more information on RBSP, visit http://www.nasa.gov/rbsp. Photo credit: NASA/Ben Smegelsky and Gary Thompson

A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft onboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41 ahead of the Orbital Flight Test mission, Wednesday, Dec. 18, 2019 at Cape Canaveral Air Force Station in Florida. The uncrewed Orbital Flight Test will be Starliner’s maiden mission to the International Space Station for NASA's Commercial Crew Program. The mission, currently targeted for a 6:26 a.m. EST launch on Dec. 20, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen illuminated by spotlights atop a mobile launcher at Launch Complex 39B, Friday, March 18, 2022, after being rollout out to the launch pad for the first time at NASA’s Kennedy Space Center in Florida. Ahead of NASA’s Artemis I flight test, the fully stacked and integrated SLS rocket and Orion spacecraft will undergo a wet dress rehearsal at Launch Complex 39B to verify systems and practice countdown procedures for the first launch. Photo Credit: (NASA/Joel Kowsky)

CAPE CANAVERAL, Fla. – Spotlights bounce off the clouds over Space Launch Complex 41 on Cape Canaveral Air Force Station as NASA's Radiation Belt Storm Probes, or RBSP, lift off the pad at 4:05 a.m. EDT aboard a United Launch Alliance Atlas V rocket. RBSP will explore changes in Earth's space environment caused by the sun -- known as "space weather" -- that can disable satellites, create power-grid failures and disrupt GPS service. The mission also will provide data on the fundamental radiation and particle acceleration processes throughout the universe. For more information on RBSP, visit http://www.nasa.gov/rbsp. Photo credit: NASA/Ben Smegelsky and Gary Thompson

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen illuminated by spotlights atop a mobile launcher at Launch Complex 39B, Friday, March 18, 2022, after being rollout out to the launch pad for the first time at NASA’s Kennedy Space Center in Florida. Ahead of NASA’s Artemis I flight test, the fully stacked and integrated SLS rocket and Orion spacecraft will undergo a wet dress rehearsal at Launch Complex 39B to verify systems and practice countdown procedures for the first launch. Photo Credit: (NASA/Joel Kowsky)

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a mobile launcher at Launch Complex 39B illuminated by spotlights, Saturday, April 2, 2022, as the Artemis I launch team conducts the wet dress rehearsal test at NASA’s Kennedy Space Center in Florida. Ahead of NASA’s Artemis I flight test, the wet dress rehearsal will run the Artemis I launch team through operations to load propellant, conduct a full launch countdown, demonstrate the ability to recycle the countdown clock, and drain the tanks to practice timelines and procedures for launch. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Eric Boe, one of four astronauts working with the agency’s Commercial Crew Program, had the opportunity to check out the Crew Access Tower at Space Launch Complex 41 (SLC-41) Wednesday with a United Launch Alliance Atlas V on the pad. Boe, along with launch operations engineers from NASA, Boeing, and ULA, climbed the launch pad tower to evaluate lighting and spotlights after dark. The survey helped ensure crew members will have acceptable visibility as they prepare to launch aboard Boeing’s Starliner spacecraft on the Crew Flight Test to the International Space Station targeted for later this year.

A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft aboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41 ahead of the Orbital Flight Test-2 mission, Monday, Aug. 2, 2021 at Cape Canaveral Space Force Station in Florida. Boeing’s Orbital Flight Test-2 will be Starliner’s second uncrewed flight test and will dock to the International Space Station as part of NASA's Commercial Crew Program. The mission, currently targeted for launch on 1:20 p.m. EDT Tuesday, Aug. 3, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen illuminated by spotlights after sunset atop the mobile launcher at Launch Pad 39B as preparations for launch continue, Sunday, Nov. 6, 2022, at NASA’s Kennedy Space Center in Florida. NASA’s Artemis I flight test is the first integrated test of the agency’s deep space exploration systems: the Orion spacecraft, SLS rocket, and supporting ground systems. Launch of the uncrewed flight test is targeted for Nov. 14 at 12:07 a.m. EST. Photo Credit: (NASA/Joel Kowsky)

A SpaceX Falcon 9 rocket with the company's Crew Dragon spacecraft onboard is seen illuminated on the launch pad by spotlights at Launch Complex 39A as preparations continue for the Demo-1 mission, Friday, March 1, 2019 at the Kennedy Space Center in Florida. The Demo-1 mission will be the first launch of a commercially built and operated American spacecraft and space system designed for humans as part of NASA's Commercial Crew Program. The mission, currently targeted for a 2:49am launch on March 2, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

Spotlights capture the Boeing Delta II rocket waiting on Launch Complex 17, Cape Canaveral Air Force Station, to launch the 2001 Mars Odyssey spacecraft into space on its 7-month journey to Mars. Liftoff is scheduled for 11:02 a.m. EDT from Launch Complex 17-A at Cape Canaveral Air Force Station. The spacecraft, built by Lockheed Martin Space Systems for the Jet Propulsion Laboratory, will orbit Mars, mapping the surface looking for geological features that could indicate the presence of water, now or in the past. Science gathered by three science instruments on board will be key to future missions to Mars, including orbital reconnaissance, lander and human missions

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen illuminated by spotlights atop the mobile launcher at Launch Pad 39B as preparations for launch continue, Sunday, Nov. 6, 2022, at NASA’s Kennedy Space Center in Florida. NASA’s Artemis I flight test is the first integrated test of the agency’s deep space exploration systems: the Orion spacecraft, SLS rocket, and supporting ground systems. Launch of the uncrewed flight test is targeted for Nov. 14 at 12:07 a.m. EST. Photo Credit: (NASA/Joel Kowsky)

A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft aboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41 ahead of the Orbital Flight Test-2 mission, Wednesday, May 18, 2022 at Cape Canaveral Space Force Station in Florida. Boeing’s Orbital Flight Test-2 will be Starliner’s second uncrewed flight test and will dock to the International Space Station as part of NASA's Commercial Crew Program. The mission, currently targeted for launch on 6:54 p.m. ET on May 19, will serve as an end-to-end test of the system's capabilities. Photo Credit: (NASA/Joel Kowsky)

KENNEDY SPACE CENTER, Fla. -- Space Shuttle Atlantis lifts off in a blaze of light that spotlights it against the still-black sky and reflects in the nearby waters. Launch of Atlantis on mission STS-104 from Pad 39B was on time at 5:03:59 a.m. EDT. The 10th assembly flight to the International Space Station, the mission is delivering the joint airlock module, which will require two spacewalks to attach it to the Space Station. The airlock will be the primary path for Space Station spacewalk entry and departure for U.S. spacesuits, and will also support the Russian Orlan spacesuit for EVA activity

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen illuminated by spotlights after sunset atop the mobile launcher at Launch Pad 39B as preparations for launch continue, Sunday, Nov. 6, 2022, at NASA’s Kennedy Space Center in Florida. NASA’s Artemis I flight test is the first integrated test of the agency’s deep space exploration systems: the Orion spacecraft, SLS rocket, and supporting ground systems. Launch of the uncrewed flight test is targeted for Nov. 14 at 12:07 a.m. EST. Photo Credit: (NASA/Joel Kowsky)

A United Launch Alliance Atlas V rocket carrying the Department of Defense’s Space Test Program 3 (STP-3) mission is seen illuminated by spotlights at Space Launch Complex 41 at Cape Canaveral Space Force Station, Tuesday, Dec. 7, 2021, from NASA’s Kennedy Space Center in Florida. The mission’s Space Test Program Satellite-6 (STPSat-6) spacecraft hosts NASA’s Laser Communications Relay Demonstration (LCRD) and the NASA-U.S. Naval Research Laboratory Ultraviolet Spectro-Coronagraph (UVSC) Pathfinder. Photo Credit: (NASA/Joel Kowsky)

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen illuminated by spotlights after sunset atop the mobile launcher at Launch Pad 39B as preparations for launch continue, Sunday, Nov. 6, 2022, at NASA’s Kennedy Space Center in Florida. NASA’s Artemis I flight test is the first integrated test of the agency’s deep space exploration systems: the Orion spacecraft, SLS rocket, and supporting ground systems. Launch of the uncrewed flight test is targeted for Nov. 14 at 12:07 a.m. EST. Photo Credit: (NASA/Joel Kowsky)

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen illuminated by spotlights atop a mobile launcher at Launch Complex 39B, Friday, March 18, 2022, after being rollout out to the launch pad for the first time at NASA’s Kennedy Space Center in Florida. Ahead of NASA’s Artemis I flight test, the fully stacked and integrated SLS rocket and Orion spacecraft will undergo a wet dress rehearsal at Launch Complex 39B to verify systems and practice countdown procedures for the first launch. Photo Credit: (NASA/Joel Kowsky)

CAPE CANAVERAL, Fla. - Spotlighted in the dark of early morning, the payload canister with space shuttle Endeavour's STS-126 mission payload inside arrives on Launch Pad 39A at NASA's Kennedy Space Center in Florida. Inside the canister are the Multi-Purpose Logistics Module Leonardo and the Lightweight Multi-Purpose Experiment Support Structure Carrier. At right is the rotating service structure with the Payload Changeout Room, or PCR, above. The payload canister will release its cargo into the PCR. Later, the payload will be installed in Endeavour's payload bay. Endeavour is targeted for launch on Nov. 14. Photo credit: NASA/Dimitri Gerondidakis

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a mobile launcher at Launch Complex 39B illuminated by spotlights, Saturday, April 2, 2022, as the Artemis I launch team conducts the wet dress rehearsal test at NASA’s Kennedy Space Center in Florida. Ahead of NASA’s Artemis I flight test, the wet dress rehearsal will run the Artemis I launch team through operations to load propellant, conduct a full launch countdown, demonstrate the ability to recycle the countdown clock, and drain the tanks to practice timelines and procedures for launch. Photo Credit: (NASA/Joel Kowsky)

KENNEDY SPACE CENTER, FLA. - Against the clear, black sky, spotlights flood the MESSENGER spacecraft aboard a Boeing Delta II rocket as it sits ready for liftoff, scheduled for 2:15:56 a.m. EDT, from Launch Pad 17-B, Cape Canaveral Air Force Station. MESSENGER (Mercury Surface, Space Environment, Geochemistry and Ranging) is on a seven-year journey to the planet Mercury. The spacecraft will fly by Earth, Venus and Mercury several times to burn off energy before making its final approach to the inner planet on March 18, 2011. MESSENGER was built for NASA by the Johns Hopkins University Applied Physics Laboratory in Laurel, Md.

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a mobile launcher at Launch Complex 39B illuminated by spotlights, Saturday, April 2, 2022, as the Artemis I launch team conducts the wet dress rehearsal test at NASA’s Kennedy Space Center in Florida. Ahead of NASA’s Artemis I flight test, the wet dress rehearsal will run the Artemis I launch team through operations to load propellant, conduct a full launch countdown, demonstrate the ability to recycle the countdown clock, and drain the tanks to practice timelines and procedures for launch. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Eric Boe, one of four astronauts working with the agency’s Commercial Crew Program, checked out the Crew Access Tower at Space Launch Complex 41. Here, Boe is standing right above the crew access arm, which astronauts will use to board Boeing’s Starliner spacecraft installed atop an Atlas V launch vehicle. Accompanied by NASA, Boeing and ULA engineers, Boe inspected the launch tower to establish whether spotlight and lighting conditions will be acceptable after dark. The survey was required to ensure crew members will have suitable visibility as they prepare to board Boeing’s Starliner spacecraft and launch on missions such as the Crew Flight Test to the International Space Station, targeted for later this year.

Spotlights capture the Boeing Delta II rocket waiting on Launch Complex 17, Cape Canaveral Air Force Station, to launch the 2001 Mars Odyssey spacecraft into space on its 7-month journey to Mars. Liftoff is scheduled for 11:02 a.m. EDT from Launch Complex 17-A at Cape Canaveral Air Force Station. The spacecraft, built by Lockheed Martin Space Systems for the Jet Propulsion Laboratory, will orbit Mars, mapping the surface looking for geological features that could indicate the presence of water, now or in the past. Science gathered by three science instruments on board will be key to future missions to Mars, including orbital reconnaissance, lander and human missions

CAPE CANAVERAL, Fla. –– Sunlight spotlights space shuttle Endeavour poised on Launch Pad 39B at NASA's Kennedy Space Center in Florida. In the foreground is the railway that services Kennedy. Surrounding the pad are the lightning towers erected for NASA's Constellation Program, which will use the pad for Ares rocket launches. Endeavour will be prepared on the pad for liftoff in the unlikely event that a rescue mission is necessary following space shuttle Atlantis' launch May 12 on the STS-125 mission to upgrade NASA's Hubble Space Telescope. After Atlantis is cleared to land, Endeavour will move to Launch Pad 39A for its upcoming STS-127 mission to the International Space Station, targeted to launch June 13. Photo credit: NASA/Jack Pfaller

A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft aboard is seen on the launch pad illuminated by spotlights at Space Launch Complex 41 ahead of the NASA’s Boeing Crew Flight Test, Sunday, May 5, 2024 at Cape Canaveral Space Force Station in Florida. NASA’s Boeing Crew Flight Test is the first launch with astronauts of the Boeing CFT-100 spacecraft and United Launch Alliance Atlas V rocket to the International Space Station as part of the agency’s Commercial Crew Program. The flight test, targeted for launch at 10:34 p.m. EDT on Monday, May 6, serves as an end-to-end demonstration of Boeing’s crew transportation system and will carry NASA astronauts Butch Wilmore and Suni Williams to and from the orbiting laboratory. Photo Credit: (NASA/Joel Kowsky)

KENNEDY SPACE CENTER, FLA. - On Launch Pad 17-B, Cape Canaveral Air Force Station, Fla., the Boeing Delta II carrying the Deep Impact spacecraft rocket shines under spotlights in the early dawn hours as it waits for launch. Scheduled for liftoff at 1:47 p.m. EST today, Deep Impact will head for space and a rendezvous with Comet Tempel 1 when the comet is 83 million miles from Earth. After releasing a 3- by 3-foot projectile (impactor) to crash onto the surface July 4, 2005, Deep Impact’s flyby spacecraft will reveal the secrets of the comet’s interior by collecting pictures and data of how the crater forms, measuring the crater’s depth and diameter as well as the composition of the interior of the crater and any material thrown out, and determining the changes in natural outgassing produced by the impact. It will send the data back to Earth through the antennas of the Deep Space Network. Deep Impact is a NASA Discovery mission.

A SpaceX Falcon 9 rocket with the company's Crew Dragon spacecraft onboard is seen illuminated by spotlights, in this thirty second exposure, on the launch pad at Launch Complex 39A as preparations continue for the Crew-1 mission, Saturday, Nov. 14, 2020, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-1 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Mike Hopkins, Victor Glover, and Shannon Walker, and astronaut Soichi Noguchi of the Japan Aerospace Exploration Agency (JAXA) are scheduled to launch at 7:27 p.m. EST on Sunday, Nov. 15, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Joel Kowsky)

A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft aboard is seen illuminated by spotlights on the launch pad at Space Launch Complex 41 ahead of the NASA’s Boeing Crew Flight Test, Thursday, May 30, 2024 at Cape Canaveral Space Force Station in Florida. NASA’s Boeing Crew Flight Test is the first launch with astronauts of the Boeing CFT-100 spacecraft and United Launch Alliance Atlas V rocket to the International Space Station as part of the agency’s Commercial Crew Program. The flight test, targeted for launch at 12:25 p.m. EDT on Saturday, June 1, serves as an end-to-end demonstration of Boeing’s crew transportation system and will carry NASA astronauts Butch Wilmore and Suni Williams to and from the orbiting laboratory. Photo Credit: (NASA/Joel Kowsky)

CAPE CANAVERAL, Fla. -- Ice crystals sparkle in the spotlights on Space Launch Complex 41 on Cape Canaveral Air Force Station in Florida as they fall away from a United Launch Alliance Atlas V 401 rocket lifting off at 8:48 p.m. EST to place NASA's Tracking and Data Relay Satellite-K, TDRS-K, in orbit. The ice forms on the rocket's fuel tank before launch, a byproduct of its super-cold propellants. The TDRS-K spacecraft is part of the next-generation series in the Tracking and Data Relay Satellite System, a constellation of space-based communication satellites providing tracking, telemetry, command and high-bandwidth data return services. For more information, visit http:__www.nasa.gov_mission_pages_tdrs_index.html. Photo credit: NASA_George Roberts

After tower rollback just before dawn on Launch Pad 36A, Cape Canaveral Air Force Station, NASA’s Tracking and Data Relay Satellite (TDRS-H) sits bathed in spotlights before liftoff atop an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the Space Shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit