Elon Musk is not a fan of NASA Acting Administrator Sean Duffy. The SpaceX founder and CEO has hammered Duffy repeatedly on ...

The Orion spacecraft and Space Launch System rocket have been attached at the hip for the better part of two decades. The big ...

SpaceX Starship, world's biggest rocket launched from Texas, was seen in Florida, even near NASA. Some thought it was a UFO ...

The crew of Artemis II will not land on the moon but will lay the groundwork for the first crewed missions to Mars.

Launch recap: Scroll down to read live updates from the NASA IMAP mission, which launched at 7:30 a.m. Sept. 24. from NASA's Kennedy Space Center Pad 39A. Original story: A suite of three solar ...

After four rounds of layoffs in two years that cut a quarter of its employees, the Jet Propulsion Laboratory now faces a ...

Elon Musk's rocket company SpaceX launched four astronauts on a flight to the International Space Station on Sunday, NASA's first full-fledged mission sending a crew into orbit aboard a privately ...

The billionaire’s swipes at Sean Duffy are the latest example of his tangling with members of the Trump administration.