Stories about: astronaut  

The clear Oral B-40 toothbrush was used by Jack Swigert during the flight to the Moon

The photo was taken from aboard the ISS earlier this year, NASA explains

NASA astronaut Rick Mastracchio even posted his selfie on Twitter

It'll definitely be a better option than the rations normally used in space

Virgin Galactic won't begin flights earlier than next year

A malfunction caused water to leak into his helmet during a space walk

Chris Hadfield may have come back to Earth, but we still have tweeting astronauts

Hadfield has become quite popular during his stay aboard the ISS

Hadfield has been one of the most connected astronauts in history

Astronaut Chris Hadfield explains what happens to all five senses in space

And be creeped out by what happens to his tears with no gravity

Hadfield will lead the first part of Expedition 35, starting today

Hadfield is a busy man, but not busy enough that he can't help you out

Hadfield has been very active online in the months he's been aboard the ISS

Google+ is a great place for photos, especially space photos

The journey to Mars is more dangerous than the actual stay on the planet, scientists say

Kelly and Kornienko selected to launch to space in spring 2015