Latest about one-year mission
After spending nearly a year on the International Space Station during a record-breaking mission, retired astronaut Scott Kelly knows a thing or two about orbiting the Earth.
Retired NASA astronaut Scott Kelly has released a photobook, "Infinite Wonder," chronicling his 340 days on the International Space Station. Here are some selections from Kelly's time there.
As part of a new video series, retired NASA astronaut Scott Kelly got real about life in space, "Star Trek" and a creepy ball of urine.
Astronauts from today meet with Miles from Tomorrowland in the next episode of Disney Junior's "Mission Force One."
The death of renowned physicist Stephen Hawking, reported today (March 14), prompted accolades from across NASA, including from its acting administrator and many astronauts.
Weightlessness, or the absence of gravity, has several short-term and long-term effects on astronauts.
