The International Space Station, where astronauts have lived and worked for 25 years, is regularly visible to Earth. Here's ...

NASA's next moon rocket is on the launch pad for testing, and you can follow its progress live.

The views of the setting sun are just as spectacular from space as they are on Earth.

As NASA fosters technologies needed to live and work farther away from home than ever before, the agency’s Technology ...

A launch window is the span of time when a rocket can lift off and still reach its planned target in space. And it's not just at any random time of day. For missions like Artemis II, the rocket has to ...

As NASA fosters technologies needed to live and work farther away from home than ever before, the agency’s Technology Transfer program.

As more and more space junk comes crashing down, a new study shows how earthquake monitors can better track incoming objects ...

Thursday’s scheduled launch will be the 17th crewed Blue Origin flight to ferry passengers into space. The previous mission, ...

Two Americans and astronauts from Japan and Russia landed in a SpaceX capsule in the Pacific Ocean after a medical issue ...

Instead of remaining at the International Space Station (ISS) for the full duration of their mission, the four crew members ...

Four astronauts departed from the I.S.S. about a month earlier than scheduled because a crew member, who was not identified, ...