Astronauts Suni Williams and Butch Wilmore’s extended stay in the International Space Station will add to what we know about how space affects health.

NASA's James Webb Space Telescope has unveiled an awe-inspiring celestial spectacle of a spiral galaxy interacting with a ...

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

Astronauts aboard the International Space Station are plagued by persistent rashes, unusual allergies and a variety of ...

NASA’s ISS just spotted something strange 55 miles above Earth during Hurricane Helene. A silent layer of the sky lit up with ...

NASA astronauts Sunita Williams and Barry “Butch” Wilmore splashed down safely Tuesday in the Gulf of Mexico after an ...

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station.

As the commander of NASA's SpaceX Crew-9 mission, Col. Nick Hague traveled 72,553,920 miles, spent 171 days in space, and ...

Because of faults with Boeing’s Starliner, Suni Williams and Butch Wilmore had to wait months for a ride back to Earth on a ...

SpaceX delivered a four-person crew to the International Space Station early Sunday, setting the stage for Barry Wilmore and ...

Crew 9 successfully splashed down near Tallahassee on Tuesday evening, marking the end of an unexpected months-long stay in ...

CAPE CANAVERAL, Fla. (AP) — Just over a day after blasting off, a SpaceX crew capsule arrived at the International Space Station on Sunday, delivering the replacements for NASA’s two stuck ...