Data from NASA's Artemis 1 moon mission has provided valuable space radiation measurements, which validate spacecraft ...

NASA's Orion spacecraft will need to protect astronauts from dangerous radiation when they visit the moon in the upcoming ...

For astronauts venturing out into the Solar System, it's not just the cold vacuum of space that poses a major hazard. On ...

A Soyuz capsule carrying two Russians and one American from the International Space Station has landed in Kazakhstan, ending ...

The Starliner debacle fueled speculation that the space agency would dump Boeing. But if it did, it would be left with SpaceX ...

This time next year, if everything stays on schedule, NASA will send its first crewed mission to the moon, since the end of ...

A Russian space capsule undocked from the International Space Station on Monday to take three astronauts back to Earth, two of them completing a record-long stay on the orbiting laboratory.

NASA plans to send its first crewed mission to the moon. NPR's Scott Detrow meets the crew of NASA's Artemis II mission, to see how the team is preparing.

Weather permitting, crews are scheduled to offload flight hardware from Pegasus on Friday and Saturday before the ...

Pettit, Ovchinin and Vagner are joining nine other people on the ISS — NASA astronauts Michael Barratt, Tracy Caldwell-Dyson, Matthew Dominick, Jeanette Epps, Barry Wilmore and Suni Williams, and ...

Inbound from Bremen, Germany, ESA's wind-powered cargo ship, known as Canopee, slowly creeped through Port Canaveral sporting ...

A Russian space capsule has undocked from the International Space Station to take three astronauts back to Earth, two of them ...