The first artificial intelligence model trained entirely in orbit has turned a test satellite into a tiny, solar-powered data center, and it runs on a single Nvidia chip. By pushing a full training ...

Kelly Slater is the epitome of a "high performance surfer." Recently he and Mike Woo released a brand new sled called the ...

From the popular Chinese science fiction novel The Three-Body Problem, the Earth-side space battleship “Natural Selection” commanded by Zhang Beihai is now available as a plastic model kit. [Thanks, ...

To celebrate Space.com's 25th birthday, we're taking a look back at our favorite Lego space sets released since 1999. When you purchase through links on our site, we may earn an affiliate commission.

Jeff Bezos, a man who is obsessed with space (get a life!), put a spaceship in his backyard. Newly released aerial footage of ...

LOS ANGELES (Reuters) - A model of the "Star Wars" blockade runner spaceship has sold for a record $450,000 - almost double estimates - at a Hollywood memorabilia auction. Auctioneers Profiles in ...