Stuck in space no more, NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday, hitching a different ...

SpaceX is planning a launch as early as Monday evening. If successful, it will mark the first crewed mission to polar orbit ...

NASA astronauts Butch Wilmore and Suni Williams indicated they’d be willing to travel on Boeing’s Starliner spacecraft again ...

The two astronauts who crewed the Boeing Starliner have greeted their replacements, who docked Sunday morning at the International Space Station.

But NASA managers eventually ruled out that option and decided to keep the astronauts aboard the station until early this year when they could hitch a ride home aboard a Crew Dragon. That ...

NASA Spokeswoman emphasized the Space X rescue mission of stranded astronauts would not have been a success without President ...

"It is likely to be in the timeframe of late this calendar year or early next year for the next Starliner flight." ...

The Mars Curiosity rover’s onboard mini-lab has helped confirm the existence of the largest organic molecules ever found on ...

They captured their first X-ray images shortly after breakfast and opened the cupola window three minutes after midnight UTC ...