
A pair of tiny, free-floating satellites, also known as SPHERES, are pictured during a session testing formation flying.

The six-member Expedition 61 crew is gathered together inside the Zvezda service module for a New Year's Eve meal.

NASA astronaut and Expedition 61 Flight Engineer Andrew Morgan poses with two food packets, chicken with cornbread and chocolate pudding.

NASA astronaut and Expedition 61 Flight Engineer Jessica Meir inserts Techshot Tissue Cassettes into racks

Wildfires are pictured surrounding Sydney, Australia as the International Space Station orbited 269 miles above the Tasman Sea.

APOD Science APOD APOD: 2020 January 4 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …

NASA and the Boeing team have removed scaffolding around the Space Launch System (SLS) rocket core stage for Artemis I…

APOD Science APOD APOD: 2020 January 3 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …

Teams at NASA’s Michoud Assembly Facility in New Orleans moved the core stage, complete with all four RS-25 engines, for…

As the New Year starts, the outlook for the bushfire situation in Australia continues to be grim.