Dr. Jonny Kim is a former Navy SEAL, a Harvard Medical School graduate and a NASA astronaut who left Tuesday for the International Space Station with two Russian cosmonauts.

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

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

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

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

NASA astronaut Suni Williams returned to Earth after a planned eight-day mission turned into a nine-month stay on the ISS.

SpaceX is wrapping up the latest chapter in its commercial human spaceflight endeavors with the return of Fram2. The mission ...

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

O n Monday, SpaceX made space history, as four astronauts were launched into a pole-to-pole orbit not traveled by any human ...

There are more thrusters to fall back on, but as the pair of astronauts approached the ISS in Starliner, they lost another ...

Barry Butch Wilmore, who recently returned to Earth after being stuck at the International Space Station for more than nine ...