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.

NASA will provide live coverage as an uncrewed SpaceX Dragon vehicle undocks from the ISS and makes its return to Earth.

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