Astronaut Don Pettit, who has been at the International Space Station since September, is set to land Saturday in Kazakhstan ...

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

NASA astronaut Don Pettit celebrates his 70th birthday with a spectacular return from the International Space Station after 220 days in orbit.

NASA administrator nominee Jared Isaacaman will take on questions from U.S. senators Wednesday at a confirmation hearing.

After nine months in space, NASA astronauts Butch Wilmore and Suni Williams are readjusting to Earth life with dog walks and ...

H ere's a sentence which, while technically correct, will make you sound like the most hardened of conspiracy theorists: no ...

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

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

The trio will spend about eight months aboard the orbital laboratory before returning to Earth in December. The arrival of ...

The extent of the Earth’s boundaries and the beginning of space revealed that no astronauts in the history of spaceflight had ...

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

The first four humans to orbit over Earth's north and south poles have safely returned to Earth.