A group of NASA astronauts have remained secretive about why they were taken to hospital after their prolonged space station ...

Three NASA astronauts whose prolonged space mission ended with a trip to the hospital last month won't say which one of them ...

Astronauts at the International Space Station will move a SpaceX Dragon to a new port to make way for an uncrewed spacecraft ...

Ahead of the Nov. 5 election, four Americans are in space who may want to vote. Fortunately for them, NASA has long had a ...

Pesky leaks on the International Space Station aren’t the most serious issue facing U.S. human spaceflight In the hostile ...

The crew - including two stuck there after the Boeing Starliner malfunctioned - will beam their votes back to Earth thanks to ...

The first wood-panel satellite is on a SpaceX flight to the International Space Station, where it will test the durability of ...

A multiyear research project began a new phase last week when a collection of tiny artificial heart-tissue structures, known ...

The public can now step into the future of lunar exploration at Space Center Houston by entering an early mockup for Northrop ...

Space station astronauts used NASA’s communications network to cast their ballots from over 200 miles above Earth.

British writer Samantha Harvey won the Booker Prize for fiction on Tuesday with “Orbital,” a short, wonder-filled novel set ...