NASA is preparing to conduct its first spacewalk at the International Space Station (ISS) in nearly a year, ending an ...

On Wednesday, NASA astronauts Jessica Meir and Chris Williams will conduct U.S. spacewalk 94, exiting the orbiting laboratory’s Quest airlock to prepare the 2A power channel for the future ...

NASA astronauts Mike Fincke and Zena Cardman were assigned to conduct the first spacewalk of 2026 at the International Space Station, but a crew member’s medical issue forced a postponement that ...

NASA astronauts will conduct a pair of spacewalks beginning Wednesday, March 18, outside of the International Space Station.

Expedition 74 crew members, aboard the International Space Station (ISS), are gearing up for a pivotal spacewalk while ...

NASA astronaut Anne McClain works near one of the International Space Station's main solar arrays during a May 1, 2025, ...

How’s this for a going‑out outfit? NASA astronaut Jessica Meir was seen preparing for her upcoming spacewalk outside the ...

Expedition 74 astronauts conducted science experiments, spacesuit maintenance, and spacecraft operations while the International Space Station received cargo deliveries and performed a reboost.

Astronauts aboard the International Space Station have tested a pair of new technologies to enhance in-orbit medical capabilities and reduce reliance on ground support. The astron ...

The ISS has a rotating crew of seven astronauts, and they're equipped with all sorts of medical equipment, but not everything ...