NASA's Record-Breaking Spacewoman Retires As AstronautWorking as a biochemist, Peggy Whitson, joined NASA as a researcher in 1986 and became an astronaut in 1996. Her last spaceflight was last year.
Space Station Accepts Special Delivery From VirginiaThe International Space Station accepted delivery Thursday of more than 7,000 pounds of supplies from Virginia.
NASA Shipper Orbital ATK Launches Space Station SuppliesOne of NASA's prime shippers, Orbital ATK, launched a fresh load of supplies to the International Space Station from Virginia on Monday.
Spacewalking Astronauts Tackle Pump Work At Space StationNASA astronauts took a spacewalk Wednesday to shuffle around a couple of space station pumps.
Afraid Of Heights In Space: NASA Astronaut Details FlightWhen NASA astronaut Joseph Acaba was out doing a spacewalk during a recent trip to the International Space Station, he held on tight. That's because Acaba is afraid of heights.
3 Space Station Astronauts Return To EarthThree astronauts returned from the International Space Station to the snowy, bitingly cold flat lands of Central Asia, ending a 5 1/2-month mission highlighted by robotic renovations, teacher pep talks and greetings from Pope Francis.
NASA Bumps Astronaut Off Space Station Flight In Rare MoveNASA has bumped an astronaut off an upcoming spaceflight, a rare move for the space agency so close to launch.
Space Delivery: Astronauts Get Ice Cream, Make-Own PizzasAstronauts got a mouth-watering haul with Tuesday's Earth-to-space delivery — pizza and ice cream.
Spacewalkers Installing New Hand On Station RobotSpacewalking astronauts worked at giving the International Space Station's big robot arm a new hand Thursday.
NASA's Space Champ Returns To Earth, Logs 665 Days AloftAstronaut Peggy Whitson returned to Earth late Saturday, wrapping up a record-breaking flight that catapulted her to first place for U.S. space endurance.
SpaceX Launches 1st Recycled Supply ShipSpaceX launched its first recycled cargo ship to the International Space Station on Saturday, yet another milestone in its bid to drive down flight costs.
Spacewalking Astronauts Tackle Urgent ISS RepairsSpacewalking astronauts made urgent repairs at the International Space Station. Peggy Whitson and Jack Fischer went out Tuesday morning, three days after a critical relay box abruptly stopped working.