It’s not the first time a president has empowered a business tycoon to look for ways to dramatically cut federal regulations.

Two astronauts were meant to be in space for a week. More than 150 days later, they're still suck in space and speculation ...

Amid public concern, NASA said the Starliner astronauts and the other five spacefarers living in orbit "undergo routine ...

The astronaut appeared to be in good health and spirits following photos of her that recently sparked health scare rumors.

Two NASA astronauts saw their weeks long mission turn into months and now one of them is responding to tabloid claims about ...

"All NASA astronauts aboard the International Space Station are in good health," says the agency's chief health and medical ...

SpaceX's massive rocket aims for new milestones in reusability and in-space maneuvers, paving the way for lunar and Mars ...

Scientists said on Thursday they found what is believed to be the world's largest coral, which has been growing undisturbed ...

"In 65 years of human spaceflight, we've never had to bring somebody back for a medical reason so far," he added. "That's a ...

SpaceX is scheduled to launch another round of Starlink satellites into lower Earth orbit, with a launch set to leave the Cape Canaveral Space Force Station on Thursday morning.

SpaceX astronaut Jared Isaacman said frequent space travel is "around the corner." How humans will survive off-world is ...