NASA astronaut Don Pettit and two cosmonaut colleagues will return to Earth from the International Space Station (ISS) on ...

NASA astronaut Jonny Kim and Russian cosmonauts Sergey Ryzhikov and Alexey Zubritsky entered the ISS after a successful ...

NASA astronaut Butch Wilmore revealed that the Boeing Starliner almost had to abort its attempt to dock to the International ...

Jonny Kim, who was selected as a NASA astronaut in 2017, arrived Tuesday morning at the International Space Station after ...

Jonny Kim was a doctor and Navy SEAL before becoming a NASA astronaut. He launched on Russian spacecraft Soyuz for his first ...

A Soyuz rocket with NASA astronaut Jonny Kim and two Russian cosmonauts on board docked with the International Space Station ...

The craft carrying astronaut Jonny Kim and two Russian cosmonauts docked with the space station. They're scheduled for an eight-month stay.

Life on the International Space Station isn't always easy. There's not a lot of room, no showers, and no laundry. Photos show ...

A Russian spacecraft safely delivered an American astronaut Jonathan Kim and two Russian cosmonauts to the International ...

The Boeing Starliner incident which stranded NASA astronauts at the ISS for months was very nearly so much worse.

On Tuesday, three astronauts were launched to the ISS on a Russian Soyuz rocket -- NASA's Jonny Kim and Russian cosmonauts ...