KENNEDY SPACE CENTER — Early Sunday morning, NASA and SpaceX successfully launched the Nancy Grace Roman Space Telescope. The mission is to help astronomers search for dark energy and planets.

Joshua Kutryk will venture outside the International Space Station on Oct. 29, on the first spacewalk by a Canadian astronaut ...

Here's how you can watch live coverage as NASA leaders discuss updates on the next steps under the Artemis moon program.

If you were enthralled by the Artemis II mission that in 2026 sent four astronauts on a trailblazing journey around the moon, get ready for more lunar excitement in the years ahead. In fact, those ...