Suni Williams and Butch Wilmore have been on the International Space Station for 15 weeks. They were only supposed to be ...

Ted Colbert, the head of Boeing's defense, space, and security division is leaving the company effective immediately, CEO ...

Detectors inside Artemis I’s Orion capsule show how much radiation exposure its mannequins underwent and how effective a ...

Medically evacuating an astronaut from space is difficult and expensive, and a new model predicts that one in three ...

Astronauts on the International Space Station age slightly slower than the rest of us on Earth due to time-dilation effects.

A two-person crew, instead of the usual four that fly on a SpaceX Crew Dragon, are about to launch to the International Space ...

Astronauts from the European Space Agency (ESA) have managed to 3D-print items out of metal for the first time, the agency ...

The SpaceX capsule, whose crew was led by the billionaire Jared Isaacman, splashed down near the Gulf of Mexico early Sunday.

Suni Williams and Butch Wilmore of NASA spoke from the International Space Station for the first time since their Boeing ...

A FOIA request was launched on behalf of a good government watchdog whose executive director suggested the decision to leave ...

The astronauts stuck in space say it was hard to see their Boeing capsule leave without them. Their public comments Friday ...