"We're all excited to have you back, and we're ready to leverage your experiences and expertise in the Space Force." ...

After spending an extended nine months aboard the International Space Station (ISS), Suni Williams and Butch Wilmore have ...

Sunita "Suni" Williams had an unexpectedly long stay at the International Space Station after her capsule malfunctioned.

NASA astronauts Barry Wilmore and Sunita Williams return after 9 months in space, revealing shocking physical transformations ...

Two astronauts who had been stranded on the International Space Station since last summer have finally returned to Earth ...

A European space telescope launched to explore the dark universe has released a trove of new data on distant galaxies.

Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...

"This demonstration marks the first end-to-end test of our space power beaming technology, proving we can collect and ...

Frothy and resembling an ice cream sundae — that’s how NASA described a newly-released, stunning image of a cosmic tornado ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

A corner of the internet appears to believe that Suni Williams returned to Earth with dark hair despite it being gray while ...

Satellite images taken more than three decades apart show the disappearance of Iceland's Okjökull, the first glacier to be ...