
NASA Administrator Michael Griffin prepares for a television interview. Thursday, Nov. 20, 2008, NASA Headquarters, Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin, left prepares for a television interview. Thursday, Nov. 20, 2008, NASA Headquarters, Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin prepares for a television interview. Thursday, Nov. 20, 2008, NASA Headquarters, Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin prepares for a television interview. Thursday, Nov. 20, 2008, NASA Headquarters, Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin prepares for a television interview. Thursday, Nov. 20, 2008, NASA Headquarters, Washington. Photo Credit: (NASA/Bill Ingalls)

Portrait, Michael Griffin, Administrator, National Aeronautics and Space Administration (NASA). Washington, DC, April 25, 2005. Photo Credit: (NASA/Renee Bouchard)

NASA Administrator Michael Griffin talks with employees during a NASA Update program at NASA Headquarters, Tuesday, June 28, 2005, in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin talks with employees during a NASA Update program at NASA Headquarters, Tuesday, June 28, 2005, in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin talks with employees during a NASA Update program at NASA Headquarters, Tuesday, June 28, 2005, in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin talks with employees during a NASA Update program at NASA Headquarters, Tuesday, June 28, 2005, in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin talks with employees during a NASA Update program at NASA Headquarters, Tuesday, June 28, 2005, in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin talks with employees during a NASA Update program at NASA Headquarters, Tuesday, June 28, 2005, in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin talks with employees during a NASA Update program at NASA Headquarters, Tuesday, June 28, 2005, in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin talks with employees during a NASA Update program at NASA Headquarters, Tuesday, June 28, 2005, in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin talks with employees during a NASA Update program at NASA Headquarters, Tuesday, June 28, 2005, in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin delivers remarks during a NASA Update program at NASA Headquarters, Thursday, April 14, 2005, in Washington after being sworn in earlier that morning as NASA's 11th Administrator. Photo Credit: (NASA/Renee Bouchard)

NASA Administrator Michael Griffin delivers remarks during a NASA Update program at NASA Headquarters, Thursday, April 14, 2005, in Washington after being sworn in earlier that morning as NASA's 11th Administrator. Photo Credit: (NASA/Renee Bouchard)

NASA Administrator Dr. Michael Griffin is seen prior to his appearance in front of the Senate Commerce Committee Science and Space Subcommittee hearing on Human Space Flight: The Space Shuttle and Beyond, Wednesday, May 18, 2005, in the Russell Senate Office Building on Capitol Hill in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Dr. Michael Griffin delivers a statement during testimony in front of the Senate Commerce Committee Science and Space Subcommittee hearing on Human Space Flight: The Space Shuttle and Beyond, Wednesday, May 18, 2005, in the Russell Senate Office Building on Capitol Hill in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Dr. Michael Griffin smiles during his appearance in front of the Senate Commerce Committee Science and Space Subcommittee hearing on Human Space Flight: The Space Shuttle and Beyond, Wednesday, May 18, 2005, in the Russell Senate Office Building on Capitol Hill in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin delivers remarks during a NASA Update program at NASA Headquarters, Thursday, April 14, 2005, in Washington after being sworn in earlier that morning as NASA's 11th Administrator. Photo Credit: (NASA/Renee Bouchard)

NASA Administrator Dr. Michael Griffin smiles during his appearance in front of the Senate Commerce Committee Science and Space Subcommittee hearing on Human Space Flight: The Space Shuttle and Beyond, Wednesday, May 18, 2005, in the Russell Senate Office Building on Capitol Hill in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Dr. Michael Griffin is seen during his appearance in front of the Senate Commerce Committee Science and Space Subcommittee hearing on Human Space Flight: The Space Shuttle and Beyond, Wednesday, May 18, 2005, in the Russell Senate Office Building on Capitol Hill in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin delivers remarks during a NASA Update program at NASA Headquarters, Thursday, April 14, 2005, in Washington after being sworn in earlier that morning as NASA's 11th Administrator. Photo Credit: (NASA/Renee Bouchard)

NASA Administrator Michael Griffin delivers remarks during a NASA Update program at NASA Headquarters, Thursday, April 14, 2005, in Washington after being sworn in earlier that morning as NASA's 11th Administrator. Photo Credit: (NASA/Renee Bouchard)

NASA Administrator Dr. Michael Griffin smiles during his appearance in front of the Senate Commerce Committee Science and Space Subcommittee hearing on Human Space Flight: The Space Shuttle and Beyond, Wednesday, May 18, 2005, in the Russell Senate Office Building on Capitol Hill in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin delivers remarks during a NASA Update program at NASA Headquarters, Thursday, April 14, 2005, in Washington after being sworn in earlier that morning as NASA's 11th Administrator. Photo Credit: (NASA/Heidi Fancher)

NASA Administrator Dr. Michael Griffin speaks in front of the Senate Commerce Committee Science and Space Subcommittee hearing on Human Space Flight: The Space Shuttle and Beyond, Wednesday, May 18, 2005, in the Russell Senate Office Building on Capitol Hill in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Dr. Michael Griffin is seen during his appearance in front of the Senate Commerce Committee Science and Space Subcommittee hearing on Human Space Flight: The Space Shuttle and Beyond, Wednesday, May 18, 2005, in the Russell Senate Office Building on Capitol Hill in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Dr. Michael Griffin smiles during his appearance in front of the Senate Commerce Committee Science and Space Subcommittee hearing on Human Space Flight: The Space Shuttle and Beyond, Wednesday, May 18, 2005, in the Russell Senate Office Building on Capitol Hill in Washington. Photo Credit: (NASA/Bill Ingalls)

MICHAEL "RUDI" RUDOLPHI GESTURES DURING A "MISSION SUCCESS IS IN OUR HANDS" SHARED EXPERIENCES FORUM JUNE 16, WHERE HE SPOKE ABOUT HIS "UNFORGETTABLE" EXPERIENCES AS A SENIOR NASA REPRESENTATIVE OVERSEEING DEBRIS RECOVERY EFFORTS FOLLOWING THE LOSS OF SPACE SHUTTLE COLUMBIA AND ITS CREW.

Michael Griffin addresses the media during his first press conference as NASA Administrator, Monday, April 18, 2005, at NASA Headquarters in Washington, DC. Photo Credit: (NASA/Renee Bouchard)

Michael Griffin addresses the media during his first press conference as NASA Administrator, Monday, April 18, 2005, at NASA Headquarters in Washington, DC. Photo Credit: (NASA/Renee Bouchard)

Michael Griffin addresses the media during his first press conference as NASA Administrator, Monday, April 18, 2005, at NASA Headquarters in Washington, DC. Photo Credit: (NASA/Renee Bouchard)

Yuriy Yekhanurov, Prime Minister of Ukraine, left, and NASA Administrator Michael Griffin, walk together prior to the start of a meeting Tuesday, Nov. 1, 2005, at NASA Headquarters in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin, right, meets with aerospace engineer Burt Rutan Wednesday, April 20, 2005 at NASA Headquarters in Washington. Photo Credit: (NASA/Renee Bouchard)

Michael Griffin addresses the media during his first press conference as NASA Administrator, Monday, April 18, 2005, at NASA Headquarters in Washington, DC. Photo Credit: (NASA/Renee Bouchard)

Michael Griffin addresses the media during his first press conference as NASA Administrator, Monday, April 18, 2005, at NASA Headquarters in Washington, DC. Photo Credit: (NASA/Renee Bouchard)

Michael Griffin addresses the media during his first press conference as NASA Administrator, Monday, April 18, 2005, at NASA Headquarters in Washington, DC. Photo Credit: (NASA/Renee Bouchard)

Michael Suffredini, Manager, International Space Station (ISS) Program, is seen with a scale model of the International Space Station at NASA Headquarters in Washington, Friday, Jan. 14, 2011, . Photo Credit: (NASA/Paul E. Alers)

Michael Suffredini, Manager, International Space Station (ISS) Program, is seen, Friday, Jan. 14, 2011, with a scale model of the International Space Station at NASA Headquarters in Washington. Photo Credit: (NASA/Paul E. Alers)
On Oct. 9, 2018 at about 4:30pm EDT, the NASA Soil Moisture Active Passive (SMAP) Radiometer got one more snap shot of Hurricane Michael. The radiance acquired by the SMAP L-band Microwave Radiometer can see through clouds and rain, and is sensitive to the extreme ocean surface winds under a tropical storm or hurricane. Hurricane Michael made landfall in the Florida panhandle Wednesday as a major Category 4 storm. https://photojournal.jpl.nasa.gov/catalog/PIA22751

Christopher Browne, acting director of the Smithsonian’s National Air and Space Museum delivers opening remarks at the presentation of the 2022 Michael Collins Trophy, Thursday, March 24, 2022, at the Smithsonian National Air and Space Museum’s Steven F. Udvar-Hazy center in Chantilly, Va. The Smithsonian National Air and Space Museum’s Michael Collins Trophy recognizes extraordinary accomplishments in aeronautics and spaceflight. Photo Credit: (NASA/Joel Kowsky)

Christopher Browne, acting director of the Smithsonian’s National Air and Space Museum delivers opening remarks at the presentation of the 2022 Michael Collins Trophy, Thursday, March 24, 2022, at the Smithsonian National Air and Space Museum’s Steven F. Udvar-Hazy center in Chantilly, Va. The Smithsonian National Air and Space Museum’s Michael Collins Trophy recognizes extraordinary accomplishments in aeronautics and spaceflight. Photo Credit: (NASA/Joel Kowsky)

Wally Funk delivers remarks after accepting the 2022 Michael Collins Trophy for Lifetime Achievement, Thursday, March 24, 2022, at the Smithsonian National Air and Space Museum’s Steven F. Udvar-Hazy center in Chantilly, Va. The Smithsonian National Air and Space Museum’s Michael Collins Trophy recognizes extraordinary accomplishments in aeronautics and spaceflight. Photo Credit: (NASA/Joel Kowsky)

Wally Funk delivers remarks after accepting the 2022 Michael Collins Trophy for Lifetime Achievement, Thursday, March 24, 2022, at the Smithsonian National Air and Space Museum’s Steven F. Udvar-Hazy center in Chantilly, Va. The Smithsonian National Air and Space Museum’s Michael Collins Trophy recognizes extraordinary accomplishments in aeronautics and spaceflight. Photo Credit: (NASA/Joel Kowsky)

Wally Funk delivers remarks after accepting the 2022 Michael Collins Trophy for Lifetime Achievement, Thursday, March 24, 2022, at the Smithsonian National Air and Space Museum’s Steven F. Udvar-Hazy center in Chantilly, Va. The Smithsonian National Air and Space Museum’s Michael Collins Trophy recognizes extraordinary accomplishments in aeronautics and spaceflight. Photo Credit: (NASA/Joel Kowsky)

John H. Marburger, Science Adviser to the President and Director of the Office of Science and Technology Policy (OSTP), left, talks with NASA Administrator Michael Griffin, center, while his wife Rebecca and daughter Katie look on following his swearing-in, Thursday, April 14, 2005, in Washington. Photo Credit: (NASA/Renee Bouchard)

John H. Marburger, Science Adviser to the President and Director of the Office of Science and Technology Policy (OSTP), left, shakes hands with NASA Administrator Michael Griffin following his swearing-in, Thursday, April 14, 2005, in Washington. Photo Credit: (NASA/Renee Bouchard)

NASA Administrator Michael Griffin testifies at a hearing before the House Science Committee, Tuesday, June 28, 2005, Rayburn House Office building, Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin testifies at a hearing before the House Science Committee, Tuesday, June 28, 2005, Rayburn House Office building, Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin prepares to testify at a hearing before the House Science Committee, Tuesday, June 28, 2005, Rayburn House Office building, Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin prepares to testify at a hearing before the House Science Committee, Tuesday, June 28, 2005, Rayburn House Office building, Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin testifies at a hearing before the House Science Committee, Tuesday, June 28, 2005, Rayburn House Office building, Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin testifies at a hearing before the House Science Committee, Tuesday, June 28, 2005, Rayburn House Office building, Washington. Photo Credit: (NASA/Bill Ingalls)

Dr. Michael Griffin testifies, Tuesday, April 12, 2005, during his confirmation hearing before the U.S. Senate Commerce Committee at the Russell Senate Office Building in Washington. If confirmed, Griffin, who currently heads the space department at the Johns Hopkins University Applied Physics Laboratory will become NASA's 11th administrator. Photo Credit (NASA/Renee Bouchard)

Dr. Michael Griffin testifies, Tuesday, April 12, 2005, during his confirmation hearing before the U.S. Senate Commerce Committee at the Russell Senate Office Building in Washington. If confirmed, Griffin, who currently heads the space department at the Johns Hopkins University Applied Physics Laboratory will become NASA's 11th administrator. Photo Credit (NASA/Renee Bouchard)

Dr. Michael Griffin testifies, Tuesday, April 12, 2005, during his confirmation hearing before the U.S. Senate Commerce Committee at the Russell Senate Office Building in Washington. If confirmed, Griffin, who currently heads the space department at the Johns Hopkins University Applied Physics Laboratory will become NASA's 11th administrator. Photo Credit (NASA/Renee Bouchard)

Dr. Michael Griffin testifies, Tuesday, April 12, 2005, during his confirmation hearing before the U.S. Senate Commerce Committee at the Russell Senate Office Building in Washington. If confirmed, Griffin, who currently heads the space department at the Johns Hopkins University Applied Physics Laboratory will become NASA's 11th administrator. Photo Credit (NASA/Renee Bouchard)

Dr. Michael Griffin testifies, Tuesday, April 12, 2005, during his confirmation hearing before the U.S. Senate Commerce Committee at the Russell Senate Office Building in Washington. If confirmed, Griffin, who currently heads the space department at the Johns Hopkins University Applied Physics Laboratory will become NASA's 11th administrator. Photo Credit (NASA/Renee Bouchard)

Dr. Michael Griffin testifies, Tuesday, April 12, 2005, during his confirmation hearing before the U.S. Senate Commerce Committee at the Russell Senate Office Building in Washington. If confirmed, Griffin, who currently heads the space department at the Johns Hopkins University Applied Physics Laboratory will become NASA's 11th administrator. Photo Credit (NASA/Renee Bouchard)

Dr. Michael Griffin testifies, Tuesday, April 12, 2005, during his confirmation hearing before the U.S. Senate Commerce Committee at the Russell Senate Office Building in Washington. If confirmed, Griffin, who currently heads the space department at the Johns Hopkins University Applied Physics Laboratory will become NASA's 11th administrator. Photo Credit (NASA/Renee Bouchard)

Dr. Michael Griffin testifies, Tuesday, April 12, 2005, during his confirmation hearing before the U.S. Senate Commerce Committee at the Russell Senate Office Building in Washington. If confirmed, Griffin, who currently heads the space department at the Johns Hopkins University Applied Physics Laboratory will become NASA's 11th administrator. Photo Credit (NASA/Renee Bouchard)

NASA Administrator Bill Nelson speaks at the presentation of the 2022 Michael Collins Trophy, Thursday, March 24, 2022, at the Smithsonian National Air and Space Museum’s Steven F. Udvar-Hazy center in Chantilly, Va. The Smithsonian National Air and Space Museum’s Michael Collins Trophy recognizes extraordinary accomplishments in aeronautics and spaceflight. Photo Credit: (NASA/Joel Kowsky)

NASA Administrator Bill Nelson speaks at the presentation of the 2022 Michael Collins Trophy, Thursday, March 24, 2022, at the Smithsonian National Air and Space Museum’s Steven F. Udvar-Hazy center in Chantilly, Va. The Smithsonian National Air and Space Museum’s Michael Collins Trophy recognizes extraordinary accomplishments in aeronautics and spaceflight. Photo Credit: (NASA/Joel Kowsky)

NASA Administrator Bill Nelson speaks at the presentation of the 2022 Michael Collins Trophy, Thursday, March 24, 2022, at the Smithsonian National Air and Space Museum’s Steven F. Udvar-Hazy center in Chantilly, Va. The Smithsonian National Air and Space Museum’s Michael Collins Trophy recognizes extraordinary accomplishments in aeronautics and spaceflight. Photo Credit: (NASA/Joel Kowsky)

Wally Funk, left, accepts the 2022 Michael Collins Trophy for Lifetime Achievement from Christopher Browne, acting director of the Smithsonian’s National Air and Space Museum, right, Thursday, March 24, 2022, at the Smithsonian National Air and Space Museum’s Steven F. Udvar-Hazy center in Chantilly, Va. The Smithsonian National Air and Space Museum’s Michael Collins Trophy recognizes extraordinary accomplishments in aeronautics and spaceflight. Photo Credit: (NASA/Joel Kowsky)

NASA Administrator Michael Griffin, left, is administered the oath of office by John H. Marburger, right, Science Adviser to the President and Office of Science and Technology Policy Director, during a private ceremony at the Old Executive Office Building, Thursday, April 14, 2005, in Washington, while his wife Rebecca and daughter Katie look on. Photo Credit: (NASA/Renee Bouchard)

NASA Administrator Michael Griffin, left, is administered the oath of office by John H. Marburger, right, Science Adviser to the President and Office of Science and Technology Policy Director, during a private ceremony at the Old Executive Office Building, Thursday, April 14, 2005, in Washington, while his wife Rebecca and daughter Katie look on. Photo Credit: (NASA/Renee Bouchard)

NASA Administrator Michael Griffin, left, meets with CEO of SpaceX Elon Musk, right, Wednesday, April 20, 2005 at NASA Headquarters in Washington. Looking on in the background are Larry Williams, NASA astronaut Marsha Ivins and NASA manager Christopher Shank. Photo Credit: (NASA/Renee Bouchard)

NASA Administrator Michael Griffin, foreground left, sits across the table from Yuriy Yekhanurov, Prime Minister of Ukraine, during a courtesy visit Tuesday, Nov. 1, 2005, at NASA Headquarters in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin, left, shakes hands with Yuriy Yekhanurov, Prime Minister of Ukraine after a visit to NASA Headquarters on Tuesday, Nov. 1, 2005 in Washington. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin, left, presents Yuriy Yekhanurov, Prime Minister of Ukraine, with a montage following a meeting Tuesday, Nov. 1, 2005, at NASA Headquarters in Washington. Photo Credit: (NASA/Bill Ingalls)

Director General of the National Space Agency of Ukraine Yuriy Sergiyovych Alekseyev, left, NASA Administrator Michael Griffin, center, and Prime Minister of Ukraine Yuriy Yekhanurov pose for a photograph prior to their meeting at NASA Headquarters, Tuesday, Nov. 1, 2005, in Washington. Photo Credit: (NASA/Bill Ingalls)

U.S. Senator Barbara Mikulski, D-Md., testifies before the U.S. Senate Commerce Committee during the confirmation hearing of Dr. Michael Griffin, rear center, Tuesday, April 12, 2005, at the Russell Senate Office Building in Washington. Griffin currently heads the space department at Johns Hopkins University's Applied Physics Laboratory. If confirmed by the full U.S. Senate, Dr. Griffin would be NASA's 11th administrator. Photo Credit: (NASA/Renee Bouchard)

Dr. Michael Griffin, right, talks with his wife Rebecca Griffin prior to testifying at his confirmation hearing before the U.S. Senate Commerce Committee, Tuesday, April 12, 2005, at the Russell Senate Office Building in Washington. If confirmed, Griffin, who currently heads the space department at the Johns Hopkins University Applied Physics Laboratory will become NASA's 11th administrator. Photo Credit (NASA/Renee Bouchard)

U.S. Senator Barbara Mikulski, D-Md., testifies before the U.S. Senate Commerce Committee during the confirmation hearing of Dr. Michael Griffin, right background, Tuesday, April 12, 2005, at the Russell Senate Office Building in Washington. Griffin currently heads the space department at Johns Hopkins University's Applied Physics Laboratory. If confirmed by the full U.S. Senate, Dr. Griffin would be NASA's 11th administrator. Photo Credit: (NASA/Renee Bouchard)

NASA Special Assistant Mr. Christopher Shank, left, and NASA Administrator Michael Griffin talk during a hearing before the House Science Committee, Tuesday, June 28, 2005, Rayburn House Office building, Washington. Photo Credit: (NASA/Bill Ingalls)

On the 50th anniversary of the Apollo 11 launch, July 16, 2019, astronaut Michael Collins, left, speaks to Kennedy Space Center Director Bob Cabana in the astronaut crew quarters about the moments leading up to launch at 9:32 a.m. on July 16, 1969, and what it was like to be the first to land on the Moon.

On the 50th anniversary of the Apollo 11 launch, July 16, 2019, astronaut Michael Collins, left, speaks to Kennedy Space Center Director Bob Cabana in the astronaut crew quarters about the moments leading up to launch at 9:32 a.m. on July 16, 1969, and what it was like to be the first to land on the Moon.

On the 50th anniversary of the Apollo 11 launch, July 16, 2019, Michael Collins stands in the suit-up room in the astronaut crew quarters at NASA’s Kennedy Space Center in Florida, just as he did 50 years ago today.

On the 50th anniversary of the Apollo 11 launch, July 16, 2019, astronaut Michael Collins speaks to Kennedy Space Center Director Bob Cabana in the astronaut crew quarters about the moments leading up to launch at 9:32 a.m. on July 16, 1969, and what it was like to be the first to land on the Moon.

On the 50th anniversary of the Apollo 11 launch, July 16, 2019, Michael Collins stands in the suit-up room in the astronaut crew quarters at NASA’s Kennedy Space Center in Florida, just as he did 50 years ago today.

On the 50th anniversary of the Apollo 11 launch, July 16, 2019, astronaut Michael Collins speaks to Kennedy Space Center Director Bob Cabana in the astronaut crew quarters about the moments leading up to launch at 9:32 a.m. on July 16, 1969, and what it was like to be the first to land on the Moon.

The Sentinel-6 Michael Freilich satellite undergoes final preparations in a clean room at Vandenberg Air Force Base in California for an early November launch. The satellite is named after Dr. Michael Freilich, the former director of NASA's Earth Science Division and an instrumental figure in advancing ocean observations from space. Sentinel-6 Michael Freilich is one of two identical spacecraft that compose the Sentinel-6/Jason-CS (Continuity of Service) mission developed in partnership with ESA (the European Space Agency). Other partners include the National Oceanic and Atmospheric Administration (NOAA), the intergovernmental European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT), and France's National Centre for Space Studies (CNES). ESA is developing the new Sentinel family of missions to support the operational needs of the European Union's Copernicus program, the EU's Earth observation program managed by the European Commission. The spacecraft's twin, Sentinel-6B, will launch in 2025. https://photojournal.jpl.nasa.gov/catalog/PIA24131

U.S. Senator Barbara Mikulski, D-Md., left, talks with Michael Griffin as Senator Kay Bailey Hutchison, R-Tx., and Griffin's wife Rebecca look on prior to his testimony, Tuesday, April 12, 2005, at the Russell Senate Office Building in Washington. If confirmed, Griffin, who currently heads the space department at the Johns Hopkins University Applied Physics Laboratory will become NASA's 11th administrator. Photo Credit: (NASA/Renee Bouchard)

This visible image of Tropical Storm Leslie and Hurricane Michael was taken by the MODIS instrument aboard both NASA's Aqua and Terra satellites on Sept. 9 at 12:50 p.m. EDT. Credit: NASA Goddard/MODIS Rapid Response Team -- Satellite images from two NASA satellites were combined to create a full picture of Tropical Storm Leslie and Hurricane Michael spinning in the Atlantic Ocean. Imagery from NASA's Aqua and Terra satellites showed Leslie now past Bermuda and Michael in the north central Atlantic, and Leslie is much larger than the smaller, more powerful Michael. Images of each storm were taken by the Moderate Resolution Imaging Spectroradiometer, or MODIS instrument that flies onboard both the Aqua and Terra satellites. Both satellites captured images of both storms on Sept. 7 and Sept. 10. The image from Sept. 7 showed a much more compact Michael with a visible eye. By Sept. 10, the eye was no longer visible in Michael and the storm appeared more elongated from south to north. To continue reading go to: <a href="http://1.usa.gov/NkUPqn" rel="nofollow">1.usa.gov/NkUPqn</a> <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://instagrid.me/nasagoddard/?vm=grid" rel="nofollow">Instagram</a></b>

Interim director of NASA’s Jet Propulsion Laboratory Lt. Gen. Larry James, USAF (Ret.), second from right, accepts the 2022 Michael Collins Trophy for Current Achievement from Christopher Browne, acting director of the Smithsonian’s National Air and Space Museum, right, on behalf of MiMi Aung and the Mars Ingenuity Helicopter Team, Thursday, March 24, 2022, at the Smithsonian National Air and Space Museum’s Steven F. Udvar-Hazy center in Chantilly, Va. Pictured with James and Browne are Dave Lavery, program executive for Solar System Exploration at NASA Headquarters, left, Joshua Anderson, Ingenuity Mars Helicopter tactical lead at NASA JPL, second from left, and Gerik Kubiak, Ingenuity Mars Helicopter flight software lead at NASA JPL, center. The Smithsonian National Air and Space Museum’s Michael Collins Trophy recognizes extraordinary accomplishments in aeronautics and spaceflight. Photo Credit: (NASA/Joel Kowsky)

Interim director of NASA’s Jet Propulsion Laboratory Lt. Gen. Larry James, USAF (Ret.), right, delivers remarks after accepting the 2022 Michael Collins Trophy for Current Achievement on behalf of MiMi Aung and the Mars Ingenuity Helicopter Team, Thursday, March 24, 2022, at the Smithsonian National Air and Space Museum’s Steven F. Udvar-Hazy center in Chantilly, Va. Pictured with James are Dave Lavery, program executive for Solar System Exploration at NASA Headquarters, left, Joshua Anderson, Ingenuity Mars Helicopter tactical lead at NASA JPL, second from left, and Gerik Kubiak, Ingenuity Mars Helicopter flight software lead at NASA JPL, center. The Smithsonian National Air and Space Museum’s Michael Collins Trophy recognizes extraordinary accomplishments in aeronautics and spaceflight. Photo Credit: (NASA/Joel Kowsky)

Interim director of NASA’s Jet Propulsion Laboratory Lt. Gen. Larry James, USAF (Ret.), right, delivers remarks after accepting the 2022 Michael Collins Trophy for Current Achievement on behalf of MiMi Aung and the Mars Ingenuity Helicopter Team, Thursday, March 24, 2022, at the Smithsonian National Air and Space Museum’s Steven F. Udvar-Hazy center in Chantilly, Va. Pictured with James are Dave Lavery, program executive for Solar System Exploration at NASA Headquarters, left, Joshua Anderson, Ingenuity Mars Helicopter tactical lead at NASA JPL, second from left, and Gerik Kubiak, Ingenuity Mars Helicopter flight software lead at NASA JPL, center. The Smithsonian National Air and Space Museum’s Michael Collins Trophy recognizes extraordinary accomplishments in aeronautics and spaceflight. Photo Credit: (NASA/Joel Kowsky)

Air Force test pilot Maj. Michael J. Adams stands beside X-15 ship number one. Adams was selected for the X-15 program in 1966 and made his first flight on Oct. 6, 1966. On Nov. 15, 1967, Adams made his seventh and final X-15 flight. The X-15 launched from the B-52, but during the ascent an electrical problem affected the X-15's control system. The aircraft crashed northwest of Cuddeback Lake, California, causing the death of Adams. He was posthumously awarded Air Force astronaut wings because his final flight exceeded 50 miles in altitude. Adams was the only pilot lost in the 199-flight X-15 program.

On July 16, 2019, the 50th anniversary of the Apollo 11 launch to the Moon, astronaut Michael Collins speaks to launch team members from Apollo 11 and the current launch team for Artemis 1 in Firing Room 1 in the Launch Control Center at NASA’s Kennedy Space Center in Florida.

On July 16, 2019, the 50th anniversary of the Apollo 11 launch, Apollo 11 astronaut Michael Collins talks to NASA’s Derrol Nail at Launch Control Center Firing Room 1 at NASA's Kennedy Space Center in Florida. Collins talked about the moments leading up to the Apollo 11 launch at 9:32 a.m. on July 16, 1969.

NASA Administrator Michael Griffin discusses the results of the agency's exploration architecture study on Monday, Sept. 19, 2005, at NASA Headquarters in Washington. The study made specific design recommendations for a vehicle to carry crews into space, a family of launch vehicles to take missions to the moon and beyond, and a "lunar mission architecture" for landing on the moon. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Michael Griffin discusses the results of the agency's exploration architecture study on Monday, Sept. 19, 2005, at NASA Headquarters in Washington. The study made specific design recommendations for a vehicle to carry crews into space, a family of launch vehicles to take missions to the moon and beyond, and a "lunar mission architecture" for landing on the moon. Photo Credit: (NASA/Bill Ingalls)

On July 16, 2019, the 50th anniversary of the Apollo 11 launch, Apollo 11 astronaut Michael Collins talks to NASA’s Derrol Nail at Launch Control Center Firing Room 1 at NASA's Kennedy Space Center in Florida. Collins talked about the moments leading up to the Apollo 11 launch at 9:32 a.m. on July 16, 1969.

On July 16, 2019, the 50th anniversary of the Apollo 11 launch, Apollo 11 astronaut Michael Collins talks to NASA’s Derrol Nail at Launch Control Center Firing Room 1 at NASA's Kennedy Space Center in Florida. Collins talked about the moments leading up to the Apollo 11 launch at 9:32 a.m. on July 16, 1969.

NASA Administrator Michael Griffin discusses the results of the agency's exploration architecture study on Monday, Sept. 19, 2005, at NASA Headquarters in Washington. The study made specific design recommendations for a vehicle to carry crews into space, a family of launch vehicles to take missions to the moon and beyond, and a "lunar mission architecture" for landing on the moon. Photo Credit: (NASA/Bill Ingalls)

On the 50th anniversary of the Apollo 11 launch, July 16, 2019, astronaut Michael Collins, left, and Kennedy Space Center Director Bob Cabana exit the astronaut crew quartaers. Collins is speaking to Cabana about the moments leading up to launch at 9:32 a.m. on July 16, 1969, and what it was like to be the first to land on the Moon.

S84-40236 (1984) --- Astronaut Michael J. McCulley.