NASA's Suni Williams — one of two astronauts stuck for months at the International Space Station — has retired.

The U.S. is once again challenging itself to go to the moon, and this time, NASA and the Trump administration want to ...

As NASA looks establish a presence on the moon, Blue Origin's Mark 1 lander moves ahead with pre-launch testing.

Blue Origin’s next launch from the Space Coast could still be its uncrewed and newly named Blue Moon MK1 lander, but it will ...

SpaceX's 4th rocket launch of 2026 from California will be the debut Starlink mission of the year on the West Coast. Here's where to watch liftoff.

Live updates from SpaceX’s Sunday evening Starlink 6-100 mission that launched a Falcon 9 rocket from Cape Canaveral Space ...

As the oldest astronaut Buzz Aldrin turns 96, the astronauts of Artemis II wish him happy birthday and talk about their Apollo inspirations.

CNN’s Elex Michaelson speaks to “Science Guy” Bill Nye about his efforts to keep NASA and its programs fully funded.

NASA's towering SLS rocket that will help propel four astronauts on a historic journey around the moon is now visible at the ...