Some tiny astronauts are scheduled to fly up to the International Space Station to help scientists model the effects of long-term space exposure on humans.
CNET Road Trip 2014 traveled to NASA's Food Lab in Houston to see how the space agency develops and produces the food its astronauts eat in space.
Before they get to the Space Station, astronauts spend hours at the Neutral Buoyancy Lab. CNET Road Trip 2014 dives in for a visit.
Most astronauts headed to the International Space Station practice their missions in NASA's Neutral Buoyancy Lab. CNET Road Trip 2014 got poolside to see how it's done.
Space is not kind to the human body. This video reveals exactly what happens to the eyes in zero-g.
The 2014 World Cup is being beamed up to space, where astronauts Reid Wiseman, Steve Swanson, and Alexander Gerst keep up on the action.
Astronaut Reid Wiseman, NASA's latest social-media star, just broke some new ground with the first Vine posted from space.
Space Shuttler and social-media star Chris Hadfield praises SpaceX's Dragon but says the NASA-Russia bond remains strong.
A 3D-printed prototype wearable designed for astronauts takes its inspiration directly from the screens of the Fallout series.
To, well, celebrate Earth Day, April 22, three former astronauts will claim they have evidence that remote parts of the Earth have endured 3 to 10 times more large-scale asteroid strikes than has been revealed.