President Trump on Tuesday announced that he has asked SpaceX founder Elon Musk to “go get” two NASA astronauts who have been ...

Despite the statement from President Trump, NASA had already scheduled the astronauts' return for late March or April.

The founder of SpaceX said President Trump had asked his company to return two astronauts aboard the space station to Earth ...

"NASA and SpaceX are expeditiously working to safely return the agency’s SpaceX Crew-9 astronauts Suni Williams and Butch ...

A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...

Elon Musk says Donald Trump has asked SpaceX to rescue two astronauts who have been in space for more than seven months — ...

So the return of Suni Williams and Butch Wilmore has never been a political story—until this week. And it's a good thing that ...

"We're really grateful for the space community and their care at this challenging time — but exploration continues, so we ...

To comply, NASA has sought to sanitize Mars rovers at a threshold of no more than 300,000 bacterial spores on any surface.

Rock and dust samples from the Bennu asteroid contain molecules that are the "key to life" on Earth, NASA officials announced ...

President Trump said Tuesday that he “asked Elon Musk and @SpaceX to ‘go get’ the 2 brave astronauts who have been virtually ...