Best of 2025 by NASA HQ PhotoThe Soyuz rocket is rolled out by train to the launch pad, Monday, Nov. 24, 2025, at Site 31 of...NASA astronaut Chris Williams, left, and Roscosmos cosmonauts Sergey Kud-Sverchkov, and Sergei Mikaev, right, are seen in quarantine, behind glass,...NASA astronaut Chris Williams puts his hands to the glass of the bus with his children, as he and fellow...NASA astronaut Chris Williams has his Russian Sokol suit pressure checked as he and Roscosmos cosmonauts Sergey Kud-Sverchkov, and Sergei...The Soyuz rocket launches to the International Space Station with Expedition 74 crew members: NASA astronaut Chris Williams, Roscosmos cosmonauts...The Soyuz rocket launches to the International Space Station with Expedition 74 crew members: NASA astronaut Chris Williams, Roscosmos cosmonauts...Jared Isaacman, President Donald Trump’s nominee to be the next administrator of NASA, appears before the Senate Committee on Commerce,...NASA astronaut Jonny Kim is helped out of the Soyuz MS-27 spacecraft just minutes after he, and Roscosmos cosmonauts Sergey...U.S District Judge Timothy Kelly, left, swears in Jared Isaacman, right, as 15th administrator of NASA, as Isaacman’s parents, Donald...Jared Isaacman enters the NASA Administrator's office on his first day as 15th administrator of the National Aeronautics and Space...The astronaut transport vehicle carrying Artemis II crewmembers NASA astronauts Reid Wiseman, commander; Victor Glover, pilot; Christina Koch, mission specialist;...The astronaut transport vehicle carrying Artemis II crewmembers NASA astronauts Reid Wiseman, commander; Victor Glover, pilot; Christina Koch, mission specialist;...NASA astronauts Victor Glover, pilot, front left; Reid Wiseman, commander, front right; Christina Koch, mission specialist, back right; and CSA...Taylor Hose, Closeout Crew lead, is seen as he prepares for the arrival of Artemis II crewmembers NASA astronauts Reid...Teams monitor the progress of a Countdown Demonstration Test with Artemis II crewmembers NASA astronauts Reid Wiseman, commander; Victor Glover,...Artemis II crewmembers NASA astronauts Reid Wiseman, commander; Victor Glover, pilot; Christina Koch, mission specialist; and CSA (Canadian Space Agency)...Artemis II crewmember NASA astronaut Christina Koch, mission specialist, is seen inside the white room at the 275-foot level of...Teams monitor the progress of a Countdown Demonstration Test with Artemis II crewmembers NASA astronauts Reid Wiseman, commander; Victor Glover,...Lori Glaze, acting associate administrator for NASA's Exploration Systems Development Mission Directorate monitors the progress of a Countdown Demonstration Test...Images depicting NASA’s Space Launch System (SLS) rocket are projected onto the Washington Monument as part of an event to...