NASA astronauts Jessica Meir and Chris Williams lead a spacewalk mission on March 18 to upgrade ISS solar arrays, with roles, tasks, and supporting crew outlined.

The rollout will be streamed live on various platforms, including NASA's YouTube channel.

NASA's giant moon rocket will soon be rolled back to the launch pad ahead of the Artemis 2 launch date in April. Here's how to watch live coverage.

Cosmic jellyfish aside, jellyfish are not an animal that you would expect to encounter in space too much. But at one point in the 1990s, 60,000 jellyfish spent time in space aboard the European Space ...

NATO member Sweden has signed an agreement paving the way for it to commence satellite launch services from its Esrange site ...

CAPE CANAVERAL, Fla. — SpaceX is looking to bring its Starship operations to Brevard County very soon. But launches and landings at the Kennedy Space Center could restrict public access to Playalinda ...