The crew undocked from the orbiting outpost at 5:20 p.m. ET Wednesday — about a month earlier than planned —and are scheduled ...

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

Among other things, the James Webb Space Telescope is designed to get us closer to finding habitable worlds around faraway ...

A Congressional bill restores funding for most NASA space science missions, but there is no money for returning samples ...

An astronaut in need of doctors' care departed the International Space Station with three crewmates on Wednesday in NASA's ...

In 2026, astronauts will travel around the moon for the first time since the Apollo era, powerful new space telescopes will ...

The US, China, India, Europe and Japan all have exciting missions on the horizon in 2026. Many of them are collaborative ...

The U.S. space agency and the Department of Energy will work together to build a fission reactor on the lunar surface in the ...

SpaceX Dragon is expected to splash down off the coast of San Diego past midnight on Thursday, announcing its arrival with a ...

NASA's Artemis 2 rollout could be as early as this weekend as the space agency makes final preparations for its first crewed ...

Instead, this new research suggests that black holes actually act like "cosmic seesaws," switching between these two distinct ...