Astronaut Nicole Stott, who has made it her mission to promote the healing power of art and the need to protect our planet, ...

Elon Musk says Donald Trump has asked SpaceX to rescue two astronauts who have been in space for more than seven months — ...

What do a wedding necklace, Polish savory dumplings and a photo of Hungary’s first astronaut have in common? The four members ...

Astronauts Suni Williams and Butch Wilmore, who have been on an unexpectedly monthslong assignment after serving on Boeing’s Starliner crewed test flight, conducted a spacewalk Thursday.

Thad McCauley wanted to be an astronaut when he grew up. Instead, he became an art teacher. But now his art is in space.

On Thursday January 30th, astronauts Suni Williams and Butch Wilmore are doing a 6.5-hour spacewalk outside the International ...

She has been working in journalism for seven years. Joe Raedle/Getty Astronaut Suni Williams, who has been stuck in space since June, is opening up about some of the things she hasn't done in months.

Whitson, like Harris, began working at the Johnson Space Center as a research scientist before being named an astronaut candidate with NASA's 16th class in 1996. She was serving as the project ...

NEEDHAM - Massachusetts native and astronaut Suni Williams said she's "trying to remember what it's like to walk" after being stuck in space for almost seven months. Williams on Monday was ...

CAPE CANAVERAL, Fla. — NASA’s two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost eight months after moving in. Commander Suni ...

An HTC headset designed to work in microgravity is offsetting the physical and psychological challenges of humans living off-world.