Now that Butch Wilmore and Suni Williams are home, ending a 9-month spaceflight, questions remain about the troubled ...

NASA’s Suni Williams and Butch Wilmore have returned to Earth from a weeklong mission at the International Space Station that ...

The Euclid mission aims to learn more about dark matter and dark energy from the large-scale structure of the cosmic web.

Wilmore and Williams, both former U.S. Navy test pilots, expected to remain in orbit for about 10 days on the mission, which ...

The cost to bring home a pair of stranded astronauts that have spent most of a year in space aboard the International Space Station could be as much as $150 million.

Crew-10's Crew Dragon capsule, named Endurance, caught up with the station early Sunday morning (March 16), docking with its ...

The European Space Agency has released its first tranche of data from the Euclid space telescope's mission to map the ...

Figuring out how to make spacecraft more accessible to astronauts with physical disabilities can also make them safer for ...

In the first few months of 2025, there's been a flurry of private venture space missions. Some have been successful, such as ...

SpaceX's Starship spacecraft disintegrated soon after launch on Thursday, but thousands of miles away another new rocket ...

NASA and SpaceX made another attempt on Friday to send a crew up to the International Space Station (ISS) and begin the ...

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...