NASA tested a Space Launch System rocket RS-25 engine at the Stennis Space Center. Credit: NASA Stennis Space Center ...

See footage of the Orion Spacecraft a little over an hour before its "outbound powered flyby burn". The spacecraft was less ...

SacAnime Spring 2025 kicks off in Roseville this weekend and is scheduled to include a lineup of popular guests and several family-friendly activities. • Video Above: Tips for ...

In a remarkable coincidence, NASA astronaut Don Pettit will mark his 70th birthday with a fiery reentry through Earth's ...

Explore SpaceX’s powerful Starship and its mission to reach Mars and beyond. ExtremeTech breaks down its design, goals, and ...

A cargo plane flew the HALO module to the U.S. from Turin, Italy, where it was constructed by the company Thales Alenia Space ...

NASA plans to send humans back to the moon. Some question the mission’s price tag, others call it “the moon on the cheap.” ...

NASA's Space Launch System (SLS) continues to make progress toward its Artemis 2 mission planned for next year; SLS is ...

Questions remain about the Shift4 CEO and civilian astronaut’s priorities for the space agency, who recently laid out his ...

NASA is calling on creatives from around the world to design a new zero-gravity indicator mascot for the Artemis II mission, ...

Learn about NASA's successful integration of the launch vehicle stage adapter to the existing components of the Artemis II ...

The U.S. is in the midst of a second Space Race, and NASA is in a time crunch. How can it keep ambitions for the Moon and ...