"Hey @ElonMusk, when you finally get the nerve to climb into a rocket ship, come talk to the three of us," Captain Mark Kelly ...

Now, Musk and President Trump are continuing the "stranded" narrative, even though none of the astronauts aboard the ISS lack ...

Butch Wilmore and Suni Williams recently told CNN they want to "change the rhetoric" about the two astronauts being "stuck in ...

The president and his right-hand man baselessly accused Joe Biden of stranding Boeing astronauts on the ISS for political ...

The brain-computer interface "uses near-infrared spectroscopy as well as electrons to measure the blood flow in your brain, ...

"Cartilage damage is a really major issue that space agencies need to address despite how very poorly understood it is." ...

After Elon Musk said SpaceX would rescue the “stranded” Starliner astronauts, NASA moved their return date up by two weeks — a slight adjustment to a plan that had already been in place for months.

NASA astronauts Don Pettit and Matt Dominick answered questions from the audience and discussed daily life on the ISS.

Sen. Mark Kelly (D-AZ) blasted Elon Musk Friday, implying the SpaceX CEO was too afraid to travel into space as two other ...