Astronauts Butch Wilmore and Suni Williams are conducting a spacewalk outside the International Space Station to remove ...

Sunita “Suni” Williams and Barry “Butch” Wilmore, who have spent an unexpected eight months on the International Space Station (ISS)—took their first spacewalk together on Thursday. “Here we go,” said ...

Boom Supersonic made history today (Jan. 28) when its XB-1 jet broke the sound barrier for the first time.

Blue Origin's NS-29 New Shepard rocket is expected to launch by late Jan. 31 after a delay if all goes well. Here's what to ...

If all goes well in a few months, Group Captain Shubhanshu Shukla, the Indian astronaut designate, will be flying onboard a ...

Starship, the most powerful rocket ever built, pulled off a daring booster catch on its most ambitious test flight yet, but ...

But with NASA's X-59 plane, that could change. The space agency plans for the aircraft's first flight in 2025, an endeavor that seeks to turn the booms to "barely audible" thumps and make ...

For millions, it was an event that would be seared into their memories for the rest of their lives – on par with the Kennedy ...

When Ham set off on his space flight in 1961, he paved the way for the first American to go to space months later.

The third Starship test flight last March saw the spacecraft reach its planned trajectory and fly halfway around the world ...

SpaceX sent up its first test flight of the year for its Starship and Super Heavy rocket from Texas catching the booster for ...