Expedition 68 Flight Engineers Anna Kikina and Koichi Wakata pose together with dosimeters, or radiation detectors.
Astronaut Koichi Wakata is pictured in between a pair of spacesuits inside the International Space Station's Quest airlock.
Cosmonaut Anna Kikina works on electronics hardware maintenance inside the International Space Station's Zarya module.
Astronaut Koichi Wakata configures spacewalking hardware inside the International Space Station's Quest airlock.
Astronaut Nicole Mann configures spacewalking hardware inside the International Space Station's Quest airlock.
APOD Science APOD APOD: 2023 January 27 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …
NASA Administrator Bill Nelson lays a wreath at the Space Shuttle Challenger Memorial.
“When NASA hired me to be an astronaut, I had a lot of imposter syndrome going on. It was as…
APOD Science APOD APOD: 2023 January 26 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …
On January 25, 1984, President Ronald Reagan used his State of the Union address to call for NASA to build…
