One in three missions to the moon is at risk of requiring an astronaut to be medically evacuated back to Earth. This process ...

Elon Musk said the Federal Aviation Administration (FAA) should punish Boeing for its Starliner failures rather than impose ...

Fresh, nutritious food is hard to come by in space. Interstellar Lab hopes to solve that with its closed-loop farm full of ...

Detectors inside Artemis I’s Orion capsule show how much radiation exposure its mannequins underwent and how effective a ...

Astronauts on the International Space Station age slightly slower than the rest of us on Earth due to time-dilation effects.

Sept. 12, two private astronauts, Mission Commander Jared Isaacman and Mission Specialist Sarah Gillis, conducted the first ...

The Space Vote The two astronauts currently stranded up in the International Space Station due to technical issues with ...

Astronauts perform so many out-of-this-world experiments on the International Space Station (ISS). They use a specially-built ...

Houston election officials are working with NASA to deliver absentee ballots to astronauts Butch Wilmore and Suni Williams, ...

Three months after the Starliner launched, NASA astronauts Barry Wilmore and Suni Williams remain in space. Here's a timeline ...

The two American astronauts stuck on the International Space Station through February will still be able to cast their ...

Their Starliner capsule marked the first Boeing spaceflight with astronauts. It endured a series of thruster failures and ...