SpaceX's Starship megarocket is set to takeoff on its sixth uncrewed flight test as early as Monday evening from Boca Chica, Texas.

Astronaut Suni Williams is putting health rumors to rest after photos of her during her mission aboard the International ...

SpaceX's Starship megarocket has come together ahead of its sixth-ever test flight next week. SpaceX has stacked Starship 's ...

At the APEC summit in Peru, President Joe Biden made a lighthearted comment about being sent to space to rescue NASA ...

The space agency’s chief health and medical officer refutes claims that Suni Williams, who is on the unexpectedly extended ...

Looking for something fun to do in Massachusetts this weekend? Here are five suggestions:Guided Sake Tasting Group Photo for ...

Leaks are affecting a key part of the International Space Station. NASA and Russia’s space agency, Roscosmos, are not seeing ...

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 ...

This month will see a striking astronomical event, as the prolific Leonid meteor shower sends lights streaming through the ...

"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 ...

This animation shows Boeing Starliner launching to space on board a United Launch Alliance Atlas V rocket. Starliner is one ...