After more than a decade of mapping the stars, the European spacecraft will shut down on Thursday. But its legacy lives on.

A Russian military court has handed down long prison sentences to several members of Ukraine’s Azov Regiment, which led the ...

The Spiral’s primary mission, had it made it beyond the test stage, would have been a combination of reconnaissance and ...

A Russian military court on Wednesday handed down long prison sentences to 12 members of Ukraine's Azov regiment, which led ...

"Development tests, with their goal to confirm conformity of engine characteristics to requirements of the statement of work, were held in Energomash since January. Their successful completions opens ...

Here's a look at some others who found themselves stuck in space — by choice or not — along with some cool spaceflight ...

With NASA astronauts Sunita Williams and her crewmate Butch Wilmore returning to Earth on Tuesday after nine months in space, ...

After 286 days in space, Sunita Williams and Barry "Butch" Wilmore rank 9th among astronauts with the longest single ...

NASA astronauts Butch Wilmore and Sunita Williams are returning to Earth aboard SpaceX's Crew Dragon after a nine-month stay ...

NASA astronauts Suni Williams and Butch Wilmore have returned safely to Earth after delays kept them in space for 9 months.

Sunita Williams and Barry Wilmore departed the International Space Station (ISS) early on Tuesday morning and splashed down ...

The two Boeing Starliner astronauts left behind on the International Space Station are back on Earth, ending an odyssey that ...