(AP) Sally Ride, who blazed trails into orbit as the first American woman in space, died Monday of pancreatic cancer. She was 61.
The nation's space exploration program is taking a critical step forward with a successful major technical review of the core stage of the Space Launch System (SLS), the rocket that will take astronauts farther into space ...
(Phys.org) -- NASA's Stennis Space Center near Bay St. Louis, Miss., broke its own record Friday when it conducted a test on the new J-2X powerpack. The test lasted for 1,150 seconds, surpassing the previous record by more ...
US company SpaceX's cargo vessel Thursday splash landed in the Pacific Ocean, capping a successful mission to the International Space Station that blazed a new path for private spaceflight.
The unmanned Dragon cargo vessel operated by US company SpaceX on Thursday completed its deorbit burn, one of the final steps in its return to Earth for an ocean landing, NASA said.
In the hunt for cancer treatments, researchers have had some help from higher authorities -- way higher. The International Space Station, orbiting the Earth at more than 200 miles in the sky, houses scientific experiments ...
SpaceX's Dragon cargo vessel smells like a new car, said astronauts at the International Space Station after opening the hatches Saturday following the spacecraft's landmark mission to the orbiting lab.
Astronauts aboard the International Space Station reached out and caught SpaceX's Dragon capsule for docking at the orbiting lab on Friday in a historic first for commercial spaceflight.
The US company SpaceX on Friday prepared for the climax of its Dragon capsule's landmark mission to the International Space Station with a high-stakes bid to latch on to the orbiting research lab.
SpaceX on Monday readied a fresh bid to become the first private company to launch its own craft to the International Space Station after fixing an engine problem that grounded its earlier attempt.