Researchers from MIT's Laboratory for Aviation and the Environment have come out with some sobering new data on air pollution's impact on Americans' health.
The mystery of NASA's leaky spacesuit continues.
Permanently shadowed craters on the moon or Mercury are one of the most exciting locations to search for water. Because the walls of these craters protect certain spots inside from the rays of the sun, it's quite possible ...
A Colorado company developing a spaceship to take astronauts to the International Space Station has run the craft through a series of tests at a NASA facility in California.
A pair of spacewalking Russian cosmonauts installed a new telescope mount on the International Space Station on Thursday, despite a flaw in the device.
NASA says former space shuttle astronaut and test pilot C. Gordon Fullerton has died at age 76.
The Italian astronaut who nearly drowned in his helmet during a spacewalk last month is sharing more details about the terrifying experience, revealing how he felt all alone and frantically tried to come up with a plan to ...
NASA called off all attempts to fix its crippled Kepler space telescope Thursday. But it's not quite ready to call it quits on the remarkable, robotic planet hunter.
NASA Administrator Charles Bolden has unveiled a new strategic vision that will better align the work of the agency's Aeronautics Research Mission Directorate to address looming challenges in global air transportation.
The U.S. Navy and NASA are testing out how they'll recover astronauts once they splash down in the ocean following future missions to deep space, something a Navy crew hasn't had to do in nearly 40 years.