NASA Administrator Jim Bridenstine, is interviewed by Greek television after he signed a joint statement with the Hellenic Space Agency (HSA) CEO, Dr. Georgios Mantzouris, at the Space Symposium, Monday, April 8, 2019 in Colorado Springs, Colorado. Dr. Mantzouris expressed a desire to remain open to opportunities for collaboration, both through Greece’s contributions to the European Space Agency, of which it has been a member since 2005, and bilaterally. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Jim Bridenstine, right, signs a joint statement with the Hellenic Space Agency (HSA) CEO, Dr. Georgios Mantzouris, at the Space Symposium, Monday, April 8, 2019 in Colorado Springs, Colorado. Dr. Mantzouris expressed a desire to remain open to opportunities for collaboration, both through Greece’s contributions to the European Space Agency, of which it has been a member since 2005, and bilaterally. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Jim Bridenstine, right, signs a joint statement with the Hellenic Space Agency (HSA) CEO, Dr. Georgios Mantzouris, at the Space Symposium, Monday, April 8, 2019 in Colorado Springs, Colorado. Dr. Mantzouris expressed a desire to remain open to opportunities for collaboration, both through Greece’s contributions to the European Space Agency, of which it has been a member since 2005, and bilaterally. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Jim Bridenstine, right, exchanges a joint statement with the Hellenic Space Agency (HSA) CEO, Dr. Georgios Mantzouris, during a signing ceremony at the Space Symposium, Monday, April 8, 2019 in Colorado Springs, Colorado. Dr. Mantzouris expressed a desire to remain open to opportunities for collaboration, both through Greece’s contributions to the European Space Agency, of which it has been a member since 2005, and bilaterally. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Jim Bridenstine, right, holds up a joint statement with the Hellenic Space Agency (HSA) CEO, Dr. Georgios Mantzouris, after a signing ceremony at the Space Symposium, Monday, April 8, 2019 in Colorado Springs, Colorado. Dr. Mantzouris expressed a desire to remain open to opportunities for collaboration, both through Greece’s contributions to the European Space Agency, of which it has been a member since 2005, and bilaterally. Photo Credit: (NASA/Aubrey Gemignani)

KENNEDY SPACE CENTER, Fla. -- Congressman Dave Weldon (R-Palm Bay) speaks to attendees at the signing of a lease agreement between Spaceport Florida Authority and United Space Alliance (USA) for the use of a hangar. The hangar was originally developed by the state as part of a joint NASA_ Spaceport Florida Authority (SFA) Reusable Launch Vehicle Support Complex at Kennedy Space Center. USA plans to use the state-developed 50,000-square-foot facility to store and maintain Space Shuttle ground equipment

KENNEDY SPACE CENTER, Fla. -- This state-developed 50,000-square-foot hangar at Kennedy Space Center is being leased by United Space Alliance (USA) to store and maintain Space Shuttle ground equipment. The hangar was originally developed by the state as part of a joint NASA_ Spaceport Florida Authority (SFA) Reusable Launch Vehicle Support Complex at Kennedy Space Center. A ceremony at the site included the signing of a lease agreement between SFA and USA

U.S. Secretary of State, Antony Blinken delivers remarks before U.S. Secretary of State, Antony Blinken and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

U.S. Ambassador to Japan, Rahm Emanuel, delivers remarks after U.S. Secretary of State, Antony Blinken and Minister for Foreign Affairs of Japan, The Honorable Hayashi Yoshimasa signed an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Bill Nelson shows Prime Minister of Japan, His Excellency Kishida Fumio, a model of the International Space Station (ISS) before U.S. Secretary of State Antony Blinken and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Bill Nelson, right, and U.S. Ambassador to Japan, Rahm Emanuel, center, greet Prime Minister of Japan, His Excellency Kishida Fumio, before U.S. Secretary of State Antony Blinken and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Bill Nelson, right, greets U.S. Ambassador to Japan, Rahm Emanuel, before the signing of an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

Minister for Foreign Affairs of Japan, The Honorable Hayashi Yoshimasa delivers remarks after he and U.S. Secretary of State, Antony Blinken signed an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Bill Nelson, right, and U.S. Ambassador to Japan, Rahm Emanuel, center, greet Prime Minister of Japan, His Excellency Kishida Fumio, before U.S. Secretary of State Antony Blinken and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

NASA Deputy Administrator Pam Melroy, right, greets Prime Minister of Japan, His Excellency Kishida Fumio, before U.S. Secretary of State Antony Blinken and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

NASA Deputy Administrator Pam Melroy, right, NASA Administrator Bill Nelson, second from right, and U.S. Ambassador to Japan, Rahm Emanuel, second from left, greet Prime Minister of Japan, His Excellency Kishida Fumio, before U.S. Secretary of State Antony Blinken and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Bill Nelson shows Prime Minister of Japan, His Excellency Kishida Fumio, a model of the Space Launch System (SLS) before U.S. Secretary of State Antony Blinken and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Bill Nelson delivers remarks before U.S. Secretary of State, Antony Blinken and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Bill Nelson delivers remarks before U.S. Secretary of State, Antony Blinken and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

Prime Minister of Japan, His Excellency Kishida Fumio delivers remarks before U.S. Secretary of State, Antony Blinken and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

Prime Minister of Japan, His Excellency Kishida Fumio delivers remarks before U.S. Secretary of State, Antony Blinken and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Bill Nelson, center, and NASA Deputy Administrator Pam Melroy, right, greet U.S. Secretary of State Antony Blinken before the signing of an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

Prime Minister of Japan, His Excellency Kishida Fumio delivers remarks before U.S. Secretary of State, Antony Blinken and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

Minister for Foreign Affairs of Japan, The Honorable Hayashi Yoshimasa delivers remarks after he and U.S. Secretary of State, Antony Blinken signed an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

Prime Minister of Japan, His Excellency Kishida Fumio delivers remarks before U.S. Secretary of State, Antony Blinken and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

U.S. Ambassador to Japan, Rahm Emanuel, delivers remarks after U.S. Secretary of State, Antony Blinken and Minister for Foreign Affairs of Japan, The Honorable Hayashi Yoshimasa signed an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Bill Nelson, right, poses for a photo with U.S. Ambassador to Japan, Rahm Emanuel, before the signing of an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

U.S. Secretary of State, Antony Blinken delivers remarks before he and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

U.S. Ambassador to Japan, Rahm Emanuel, delivers remarks after U.S. Secretary of State, Antony Blinken and Minister for Foreign Affairs of Japan, The Honorable Hayashi Yoshimasa signed an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

U.S. Secretary of State, Antony Blinken delivers remarks before he and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

NASA Administrator Bill Nelson, right, greets Japan Aerospace Exploration Agency (JAXA) astronaut Hoshide Akihiko, before the signing of an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, Center Director Bob Cabana (far left) accompanies NASA Administrator Charles Bolden (center front) on a tour of facilities at Kennedy involved with NASA's Constellation Program. Here they are joined by employees working with the Ares I-X (background at left) being assembled in the Vehicle Assembly Building's High Bay 3. Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, NASA Administrator Charles Bolden finishes his tour of the Launch Equipment Test Facility. Accompanying him are, from left, Bolden's aide Kirk Sander and Center Director Bob Cabana and, at right, Chief of Staff in the Office of the Administrator George Whitesides. Bolden is touring several facilities at Kennedy involved with NASA's Constellation Program. Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – In the Launch Equipment Test Facility at NASA's Kennedy Space Center in Florida, NASA Administrator Charles Bolden (far left) learns about the demonstration about to start on the umbilical line for Constellation test equipment. Bolden is touring several facilities at Kennedy involved with NASA's Constellation Program. Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

KENNEDY SPACE CENTER, Fla. -- After the signing of a lease agreement between Spaceport Florida Authority (SFA) and United Space Alliance (USA) for the use of a hangar at Kennedy Space Center, (foreground left) Marcie Harris, USA site director, and (foreground right) Ed Gormel, Spaceport Florida executive director, hold a symbolic ribbon. Behind them are (left) Greg Popp, Spaceport Florida business manager, and (right) Congressman Dave Weldon. The hangar was originally developed by the state as part of a joint NASA/SFA Reusable Launch Vehicle Support Complex at KSC. USA plans to use the state-developed 50,000-square-foot facility to store and maintain Space Shuttle ground equipment

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, NASA Administrator Charles Bolden (third from right) is informed about Ares I-X operations in the Vehicle Assembly Building's High Bay 4. Bolden is touring several facilities at Kennedy involved with NASA's Constellation Program. Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – NASA Administrator Charles Bolden (left) stops in the Launch Equipment Test Facility, or LETF, Vehicle Motion Simulator control room at NASA's Kennedy Space Center in Florida. At right is Eric Ernst, Kennedy LETF manager. Bolden is touring several facilities at Kennedy involved with NASA's Constellation Program. Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – NASA Administrator Charles Bolden (left) stops in the Launch Equipment Test Facility, or LETF, during his tour of NASA's Kennedy Space Center in Florida. At center is Eric Ernst, Kennedy LETF manager. Bolden is touring several facilities at Kennedy involved with NASA's Constellation Program. Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – On a tour of NASA's Kennedy Space Center in Florida, NASA Administrator Charles Bolden steps inside one of the Ares I-X segments in the Vehicle Assembly Building with NASA engineer Trent Smith. Bolden is touring several facilities at Kennedy involved with NASA's Constellation Program. Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Center Director Robert Cabana (left) and Constellation Program directors and managers accompany NASA Administrator Charles Bolden (third from left) on a tour of NASA's Kennedy Space Center in Florida. The tour included this stop in the Operations and Checkout Building to view the high bay planned for the assembly of the Constellation Program's Orion crew vehicle. Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – On a tour of NASA's Kennedy Space Center in Florida, NASA Administrator Charles Bolden steps inside one of the Ares I-X segments in the Vehicle Assembly Building. Bolden is touring several facilities at Kennedy involved with NASA's Constellation Program. Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – NASA Administrator Charles Bolden (second from right) begins a tour of NASA's Kennedy Space Center in Florida with a stop at the Launch Equipment Test Facility, or LETF. Accompanying him are Tina Palacios (left) and Center Director Bob Cabana (behind Eric Ernst, Kennedy LETF manager). Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

S75-27346 (22 May 1975) --- An overall view of the signing of the Apollo-Soyuz Test Project joint flight readiness review in ceremonies on May 22, 1975 in Moscow. Academician Vladimir A. Kotelnikov (on left) and NASA Deputy Administrator George M. Low (in center) are seen affixing their signatures to the ASTP document. Kotelnikov is the Acting President of the USSR Academy of Sciences. Seated at far left is Professor Konstantin D. Bushuyev, the Soviet Technical Director of ASTP. Dr. Glynn S. Lunney, the U.S. Technical Director of ASTP, is seated on Dr. Low?s left. Arnold W. Frutkin (in light jacket), NASA Assistant Administrator for International Affairs, is standing behind Dr. Low. Academician Boris N. Petrov (in dark suit), Chairman of the USSR Council for International Cooperation in the Exploration and Use of Outer Space, is standing behind Kotelnikov. The signing of the agreement took place at the Presidium of the Academy of Sciences in Moscow.

CAPE CANAVERAL, Fla. – In the Launch Equipment Test Facility at NASA's Kennedy Space Center in Florida, NASA Administrator Charles Bolden (second from left) gets information from Director of the Constellation Projects Office Pepper Phillips after the umbilical demonstration for Constellation test equipment. At left is Acting Associate Administrator of Exploration Systems Doug Cook; at right of Bolden is Center Director Bob Cabana. Bolden is touring several facilities at Kennedy involved with NASA's Constellation Program. Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

KENNEDY SPACE CENTER, Fla. -- The signing of a lease agreement between Spaceport Florida Authority (SFA) and United Space Alliance (USA) for the use of a hangar at Kennedy Space Center brings smiles to the participants. Seated at the table are (left) Marcie Harris, USA Site Director, and (right) Ed Gormel, Spaceport Florida Executive Director. Observing behind them are (left to right) Rochelle Cooper, USA associate general counsel; Marv Jones, KSC associate director; Greg Popp, Spaceport Florida business manager; Congressman Dave Weldon; and State Rep. Mike Haridopolos. The hangar was originally developed by the state as part of a joint NASA/SFA Reusable Launch Vehicle Support Complex at KSC. USA plans to use the state-developed 50,000-square-foot facility to store and maintain Space Shuttle ground equipment

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, NASA Administrator Charles Bolden learns about the Ares I-X operations from NASA Ares I-X Mission Manager Bob Ess (center). At right are Acting Associate Administrator of Exploration Systems Doug Cook and NASA engineer Trent Smith. Bolden is touring several facilities at Kennedy involved with NASA's Constellation Program. Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – On a tour of NASA's Kennedy Space Center in Florida, NASA Administrator Charles Bolden (pointing, at left) stops in the Operations and Checkout Building to view the high bay planned for the assembly of the Constellation Program's Orion crew vehicle (seen at right). On the right is Lockheed Martin Space Systems Company Deputy Program Manager Richard F. Harris. Bolden is touring several facilities at Kennedy involved with NASA's Constellation Program. Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – From left, Kennedy Space Center Director Bob Cabana, NASA Administrator Charles Bolden, Tina Palacio and Bolden's aide Kirk Sander leave the Vehicle Assembly Building after viewing the Ares I-X operations. Behind Palacios is Acting Associate Administrator of Exploration Systems Doug Cook, and at far right is Chief of Staff in the Office of the Administrator George Whitesides. Bolden is touring several facilities at Kennedy involved with NASA's Constellation Program. Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

KENNEDY SPACE CENTER, Fla. -- After the signing of a lease agreement between Spaceport Florida Authority (SFA) and United Space Alliance (USA) for the use of a hangar at Kennedy Space Center, (foreground left) Marcie Harris, USA site director, and (foreground right) Ed Gormel, Spaceport Florida executive director, hold a symbolic ribbon. Behind them are (left to right) Rochelle Cooper, USA associate general counsel; Marv Jones, KSC associate director; Greg Popp, Spaceport Florida business manager; Congressman Dave Weldon; and State Rep. Mike Haridopolos. The hangar was originally developed by the state as part of a joint NASA/SFA Reusable Launch Vehicle Support Complex at KSC. USA plans to use the state-developed 50,000-square-foot facility to store and maintain Space Shuttle ground equipment

CAPE CANAVERAL, Fla. – On a tour of NASA's Kennedy Space Center in Florida, NASA Administrator Charles Bolden stops in the Operations and Checkout Building to view the high bay planned for the assembly of the Constellation Program's Orion crew vehicle. At left are Chief of Staff in the Office of the Administrator George Whitesides, Center Director Bob Cabana (back to camera) and Bolden. Facing Bolden is Lockheed Martin Space Systems Company Deputy Program Manager Richard F. Harris. Bolden is touring several facilities at Kennedy involved with NASA's Constellation Program. Bolden also was at Kennedy for several events, including the landing of space shuttle Endeavour's STS-127 mission and the signing of the joint NASA-Japan Aerospace Exploration Agency agreement defining the terms of cooperation between the agencies on the Global Precipitation Measurement, or GPM, mission. Photo credit: NASA/Kim Shiflett

U.S. Secretary of State Antony Blinken, seated left, and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, seated right, sign an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Also present were, U.S. Ambassador to Japan Rahm Emanuel, second from left, NASA Administrator Bill Nelson, third from left, Prime Minister of Japan, His Excellency Kishida Fumio, third from right, President of the Japan Aerospace Exploration Agency (JAXA), Yamakawa Hiroshi, right. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

U.S. Secretary of State Antony Blinken, front left, and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, front right, shake hands after signing an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Also present were, U.S. Ambassador to Japan Rahm Emanuel, left, NASA Administrator Bill Nelson, second from left, and Prime Minister of Japan, His Excellency Kishida Fumio, right. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

U.S. Secretary of State Antony Blinken, front left, and Japan’s Minister for Foreign Affairs, Hayashi Yoshimasa, front right, pose for a photo after signing an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Also present were, U.S. Ambassador to Japan Rahm Emanuel, left, NASA Administrator Bill Nelson, second from left, Prime Minister of Japan, His Excellency Kishida Fumio, second from right, President of the Japan Aerospace Exploration Agency (JAXA), Yamakawa Hiroshi, right. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

From left to right, NASA astronaut Anne McClain, U.S. Ambassador to Japan, Rahm Emanuel, NASA Administrator Bill Nelson, U.S. Secretary of State Antony Blinken, Prime Minister of Japan, His Excellency Kishida Fumio, Minister for Foreign Affairs of Japan, The Honorable Hayashi Yoshimasa, President of the Japan Aerospace Exploration Agency (JAXA), Yamakawa Hiroshi, Ambassador Extraordinary and Plenipotentiary of Japan to the U.S., Tomita Koji, and JAXA astronaut Hoshide Akihiko, are seen before the signing of an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)

From left to right, NASA astronaut Anne McClain, U.S. Ambassador to Japan Rahm Emanuel, NASA Administrator Bill Nelson, U.S. Secretary of State Antony Blinken, Prime Minister of Japan, His Excellency Kishida Fumio, Minister for Foreign Affairs of Japan, The Honorable Hayashi Yoshimasa, President of the Japan Aerospace Exploration Agency (JAXA), Yamakawa Hiroshi, Ambassador Extraordinary and Plenipotentiary of Japan to the U.S., Tomita Koji, and JAXA astronaut Hoshide Akihiko, applaud after the signing of an agreement that builds on a long history of collaboration in space exploration between the U.S. and Japan, Friday, Jan. 13, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. “The Framework Agreement Between the Government of Japan and the Government of the United States of America for Cooperation in Space Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, For Peaceful Purposes” covers joint activities including space science, Earth science, space operations and exploration, aeronautical science and technology, space technology, space transportation, and safety and mission assurance, among others. Photo Credit: (NASA/Aubrey Gemignani)