NASA Administrator Bill Nelson listens to NASA astronauts Jasmin Moghbeli and Loral O’Hara discuss their mission aboard the International Space Station, Wednesday, Dec. 4, 2024, at the Mary W. Jackson NASA Headquarters Building in Washington. O’Hara and Moghbeli spent six months in space as part of Expedition 70 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)