John Glenn's trailblazing legacy took flight Tuesday as a cargo ship bearing his name rocketed toward the International Space Station.
California-based SpaceX is already warning that failure is likely in Wednesday's attempt at landing its Falcon 9 rocket, following the launch of a European satellite into a distant orbit.
SpaceX sent a Falcon rocket soaring toward orbit Monday night with 11 small satellites, its first mission since an accident last summer. Then in an even more astounding feat, it landed the 15-story leftover booster back on ...
A U.S. shipment of much-needed groceries and other astronaut supplies rocketed toward the International Space Station for the first time in months Sunday, reigniting NASA's commercial delivery service.
SpaceX faces stormy skies for the second day in a row as it tries to launch a shipment of space station groceries.
SpaceX will have to wait another day to deliver groceries and an espresso maker to the International Space Station.
The next space station grocery run will carry caffeine to a whole new level: Aboard the SpaceX supply ship is an authentic espresso machine straight from Italy.
NASA is sending four identical spacecraft on a billion-dollar mission to study the explosive give-and-take of the Earth and sun's magnetic fields.
Eighteen groups of students have lost science projects that were onboard an unmanned rocket that exploded in Virginia after taking off for the International Space Station.
Russia on Wednesday offered to help the United States with deliveries to the International Space Station after an unmanned American supply rocket exploded on lift-off.