HOUSTON — NASA hosted a welcome home party tonight for astronauts returning from their recent space missions. The event included two astronauts whose planned two-week trip extended to nine months.

Experts agree China is a valid threat to NASA's return to the moon plans. Here's why there is a rush to get SLS off the ...

Four NASA astronauts who recently returned to Earth from a mission aboard the International Space Station will take part this ...

A SpaceX vehicle that has spent about a month docked at the International Space Station on a resupply mission is due to depart Thursday, May 22.

NASA's Voyager 1, launched in 1977, explores interstellar space. Antenna upgrades in Australia will enhance communication for ...

"We are certainly looking towards the opportunities to continue partnership with the international community." ...

“I miss cooking for my family, but this hits the spot in its own way,” he wrote in his tweet. Kim has been on the spacecraft ...

NASA currently plans to safely deorbit the ISS in 2030 after initiating a transfer of its human operations and science and ...

In 1988, NASA started making MAGs — Maximum Absorbency Garments — for all its astronauts, said Kiona N. Smith, author of ...

Space tourists are participants in a crafted, symbolic journey that reflects how commercial spaceflight is redefining what it ...

The full moon is an ethereal lantern dancing with Earth in NASA astronaut Nichole Ayers' snapshots from the International ...