Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS ...

Three Chinese astronauts' return to Earth has been postponed owing to weather conditions. The astronauts, Cai Xuzhe, Song ...

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

Suni Williams and Butch Wilmore spent 286 days on the International Space Station after technical issues bedeviled their ...

NASA decided it was unsafe to send the astronauts back on the spacecraft, and it returned to Earth unmanned in September. The duo told Hemmer they didn't blame Boeing for the hiccup, with Wilmore ...

Russian cosmonauts Alexey Ovchinin and Ivan Vagner and NASA astronaut Donald Pettit arrived in Kazakhstan after completing a ...

During their mission, Pettit and his crewmates spent 220 days in space, orbiting the Earth 3,520 times and traveling a total ...

Veteran NASA astronaut Don Pettit celebrated his 70th birthday as he returned to Earth from a seven-month stay at the ...

NASA's astronaut Don Pettit's return marked the end of a seven-month mission aboard the ISS alongside two Russian cosmonauts.

NASA's oldest astronaut landed at a Scots airport, hours after returning to Earth at the weekend.

A cake, gifts and a low-key family celebration may be how many senior citizens envision their 70th birthday. But NASA's ...

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