SpaceX's dominance in space operations leaves NASA and the Defense Department with limited alternatives for critical missions ...

Actress Valerie Mahaffey has died. Here's what to know about the Emmy winner who grew up in Austin. Gavin Newsom proposes ...

Garneau was one of the original six Canadian astronauts selected in December 1983. He launched aboard the Space Shuttle ...

When it comes to missed opportunities in spaceflight, few projects sting as much as the Lockheed Star Clipper and its ev ...

The Axiom Space Ax-4 mission is set to liftoff this month in a new SpaceX Dragon spacecraft. Here's what we know.

when he first flew as a Japanese mission specialist in the NASA space shuttle mission STS-72. Later, according to JAXA, he became his country's first astronaut to help assemble the ISS.

KENNEDY SPACE CENTER — On Wednesday morning, the majority members of the Senate Commerce Committee voted in favor of having President Donald Trump’s nominee Jared Isaacman as NASA’s new ...

This image shows the middle section of an approximate true-color panorama, dubbed "Lion King," showing "Eagle Crater" and the surrounding plains of Meridiani Planum. It was obtained by the Mars ...