NASA astronauts talk about returning to the lunar surface not as a nostalgic repeat of Apollo, but as a strategic necessity. They argue that the Moon is the only nearby world where humans have already ...

Hubble observations reveal a giant, turbulent planet-forming disk that may reshape theories of how planetary systems develop.

Dave Hendricks of Idaho Falls spent his entire 35-year career working in the Idaho desert at Idaho National Laboratory. It’s ...

Orbital AI aims to solve a few pressing structural needs, starting with the relentless demand for data-processing speed.

Updated measurements from NASA’s Juno spacecraft could help researchers better understand the planet's mysterious interior, ...

Now, the public is able to enjoy a visually stunning glimpse into Lee’s unparalleled experience as a pioneer in space exploration — as well as his passion for searching for the answers to life’s ...

NASA engineers ​and technologists have speculated for nearly two decades about moving energy-hungry computing off the planet.

NASA and the DoE aim to launch a lunar nuclear power system by 2030, supporting future Moon and Mars missions under a renewed ...

Elon Musk is armed with the world's busiest satellite launch fleet, an AI startup, and an appetite for infrastructure that ...

Musk's memo announcing SpaceX and xAI's merger is full of space jargon. Here's your cheat sheet to bring the wonky language ...

SpaceX’s xAI acquisition aims at space-based AI data centers—but economics, legal hurdles and breakeven centuries raise ...

The countdown is complete and SpaceX has finally acquired xAI in a deal valued at around $1.25 trillion.