NASA will reveal the four astronauts selected for Artemis III, the next mission under its moon program. Here's how to watch ...

Watch live here on USATODAY.com as NASA announces the names of the astronauts selected for the Artemis III missions targeted ...

NASA is set to provide an update on its ambitious $20 billion moon base plans, a key part of the Artemis missions.

Live coverage of the Artemis II launch is being carried in the video player above. (NEXSTAR) – Cheers erupted Wednesday at Kennedy Space Center in Florida after NASA’s long-awaited Artemis II launched ...

NASA's Nancy Grace Roman Space Telescope is weeks away from leaving Earth. Engineers at Goddard Space Flight Center are ...