A fighter pilot and a meteorologist have made the finals in the race to become Germany's first female astronaut.
John Glenn's trailblazing legacy took flight Tuesday as a cargo ship bearing his name rocketed toward the International Space Station.
The world's oldest and most experienced spacewoman is getting three extra months in orbit.
American astronaut Peggy Whitson made history when she floated outside the International Space Station on Thursday, breaking the record for the most spacewalks by a woman.
A French and an American astronaut floated outside the International Space Station Friday on a successful spacewalk to upgrade the orbiting outpost for the arrival of future space crews.
Spacewalking astronauts prepped the International Space Station on Friday for a new parking spot reserved for commercial crew capsules.
A French and an American astronaut are scheduled to float outside the International Space Station Friday for a spacewalk aimed at upgrading the orbiting outpost for the arrival of future space crews.
China is developing an advanced new spaceship capable of both flying in low-Earth orbit and landing on the moon, according to state media, in another bold step for a space program that equaled the U.S. in number of rocket ...
Many astronauts who come back from space experience poorer vision after flight, some even years after, and researchers at the University of Alabama at Birmingham are working to see why.
SpaceX said Monday it will fly two people to the moon next year, a feat not attempted since NASA's Apollo heyday close to half a century ago.