NASA's upcoming TRACERS mission involves two satellites designed to study the interaction between solar wind and Earth’s ...

Scientists said on Thursday they found what is believed to be the world's largest coral, which has been growing undisturbed ...

"In 65 years of human spaceflight, we've never had to bring somebody back for a medical reason so far," he added. "That's a ...

Artemis 2 was initially slotted for a December 2024 liftoff, but that schedule was delayed in January 2024. NASA said several ...