Milestones like Sierra Space’s Joint Test 10B are needed to confirm Dream Chaser’s “ability to handle specialized payloads ...

The robotic arm delivered NASA astronaut Suni Williams to a worksite during a record-breaking spacewalk at the International ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive ...

Suni Williams surpasses the most time by a woman on EVA during a spacewalk with Butch Wilmore outside the International Space ...

Influential shareholder adviser ISS wants Siemens to return to in-person annual general meetings and has recommended ...

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

An HTC headset designed to work in space is offsetting the physical and psychological challenges of humans living off-world.

Williams and Wilmore both arrived at the ISS last June, aboard the first crewed test flight of Boeing's Starliner spacecraft.

A spokesperson with NASA, which oversees SpaceX’s flights to the ISS, said “NASA and SpaceX are expeditiously working to ...

President Donald Trump said on social media Tuesday that he asked Elon Musk and SpaceX to "go get" stranded astronauts Suni ...

Shubhanshu Shukla is a distinguished pilot in the Indian Air Force. At 39, he is the youngest to be picked as an ...

President Donald Trump asked billionaire Elon Musk to “go get” two astronauts that have been aboard the International Space ...