Browsing: Astronauts

As human-spaceflight missions grow longer and travel farther from Earth, keeping crews healthy gets more challenging. Astronauts on the International Space Station can depend on real-time…

Nasa retiree turned private astronaut Peggy Whitson and three crew mates from India, Poland and Hungary departed the International Space Station early on Monday and embarked…

Earlier this week, the NASA astronaut Nichole Ayers captured an amazing image of a sprite, a rarely photographed weather phenomenon, as the International Space Station passed…