NASA’s oldest astronaut has returned to his home planet after spending the days leading up his 70th birthday off-world.

Don Pettit has returned to Earth after a seven-month mission aboard the International Space Station, wrapping up a journey ...

Media are invited to a news conference at 2 p.m. EDT Monday, April 28, at NASA's Johnson Space Center in Houston where astronaut Don ...

Hello everyone! Make sure you have a look at the early morning sky this week although you will have to get up early, at ...