The whole point of the mission was to test the spacecraft, which was tipped to be a critical alternative to Space X's Crew Dragon spacecraft, which is currently the only shuttle for US ...

BOULDER, Colo. — Satellite operators need better space weather models to maximize the life of their satellites and to avoid collisions in low Earth orbit. The growth in the population of ...

NEW YORK (AP) — A European space telescope launched to explore the dark universe has released a trove of new data on distant galaxies. READ MORE: A cradle of baby stars revealed in new ...

The first Space Force officer to be launched into space came back to Earth on Tuesday evening after six months aboard the International Space Station, returning alongside two astronauts who had ...

She launched on her first mission on December 9, 2006 aboard the Space Shuttle Discovery to join ISS Expeditions 14 and 15 for a 195-day stint in orbit. Williams returned to the space station on ...

They're finally back home. After 286 days stuck in space aboard the International Space Station, NASA astronauts Suni Williams and Butch Wilmore boarded a SpaceX Crew Dragon capsule to come back ...

Astronauts Suni Williams and Butch Wilmore made splashdown on Earth on Tuesday after spending nine months in space. A SpaceX crew with replacements for the two astronauts arrived at the ...

NASA’s Suni Williams and Butch Wilmore — who gained international attention as their planned short stay in space stretched into a more than nine-month, politically fraught mission — are ...

Spending time in space and having an unrivalled view of planet Earth is an experience many of us dream of. However, the human body evolved to function in the gravity of Earth. So time in the ...

Credit: Space Systems Command Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. A weekly newsletter that explores the rapidly ...