Images like these have become powerful tools for connecting people to the planet, to remind them about the beauty and ...

NASA on Wednesday delayed a scheduled spacewalk from the International Space Station (ISS) just hours before two astronauts ...

NASA said the unidentified astronaut is 'stable," but the agency is considering all options, including a possible early ...

NASA has spent the last few weeks getting ready for two spacewalks at the International Space Station (ISS), its first in ...

A planned spacewalk outside the International Space Station has been postponed due to a “medical concern” with one of the ...

Five American astronauts have 10 spacewalks under their belt to date: Bob Behnken, Stephen Bowen, Chris Cassidy, Michael ...

Before he found himself a target of the Trump administration as a US senator, Mark Kelly was a NASA astronaut who flew to ...

🚨Mission Update: Rollout for Artemis II is less than two weeks away.This milestone begins final, system-wide testing as NASA ...

Four astronauts are about to become the first humans to venture near the moon in more than half a century since NASA's iconic ...

The space agency said Wednesday it was postponing a spacewalk because of a medical concern with an unidentified astronaut.

NASA astronaut Mike Fincke will set an agency record when he makes his 10th ever spacewalk Jan. 8, 2026, along with Zena Cardman. How to watch it live.

Photos shared by NASA show what life looked like 250 miles above Earth in 2025, including images of hurricanes, the northern ...