Plus: Bringing astronauts back from the ISS, fixing hearts with space-grown cells, why your kids need to touch grass and more ...

NASA's two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost eight months after moving in.

The US military recently transferred nearly 100 Patriot air defence interceptors from Israel to Ukraine, as per an Axios news ...

SpaceX, led by Elon Musk, will assist in returning NASA astronauts Sunita Williams and Barry Wilmore, who have been stranded ...

Williams and his colleague Butch Wilmore originally put Boeing in a Starliner capsule on a test flight expected to last a week. But technical issues extended their stay on the ISS, and NASA chose ...

NASA astronauts Suni Williams and Butch Wilmore arrived at the ISS in June on a Boeing Starliner CST-100 spacecraft during the vehicle’s first test flight with the crew. However, after a series ...

Suni Williams went for the space walk on Thursday, Jan. 16 to help NASA’s Nick Hague with some ... months prior with fellow astronaut Butch Wilmore. The pair originally entered space in June ...

One of NASA’s two stuck astronauts got a much welcomed ... ride.Plans called for Williams to head back out next week with Butch Wilmore on another spacewalk. The two launched aboard Boeing ...