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 ...

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

President-elect Donald Trump has tasked billionaire Tesla CEO Elon Musk with setting up a panel to streamline the U.S. government. Although Trump has said little about how this group would operate, ...

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 ...

Blue Origin showed off its New Glenn rocket after its two stages were mated in the company's Florida facility. The new rocket ...

FRANKFURT (Reuters) - Elon Musk's hugely successful rockets-to-satellites SpaceX venture would raise anti-trust concerns if ...

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 ...

A SpaceX Dragon capsule packed with cargo took flight atop a Falcon 9 rocket Monday night, ferrying innovative experiments and equipment to the International Space Station to continue NASA's legacy of ...