Mark Kelly’s résumé and the goodwill he’s accrued as Gabby Giffords’s spouse have granted him a high level of admiration. Can ...

SpaceX — Shares rose more than 1% after the company announced it is moving its launch attempt for its Starship rocket to Thursday. The previous launch attempt was aborted last week after issues with ...

Skyroot’s Historic Lift-Off Skyroot Aerospace has become the first Indian private company to place a rocket into orbit. The ...

Japan has succeeded in the first-ever flight test of its RV-X experimental reusable rocket prototype.

Anthropic PBC is reportedly seeking to lease some of Meta Platforms Inc.’s data center capacity. The New York Times today ...

More sell-offs for computer chip companies and other winners of the artificial-intelligence technology boom are yanking stock markets lower.

Chinese artificial intelligence lab Moonshot AI today announced the imminent release of Kimi K3, its latest large language ...

SpaceX has stacked the two stages of its giant Starship rocket ahead of the Flight 13 test launch, which is scheduled to ...

This is the second of three feature articles Ars is publishing to explore the financial, technical, and competitive ...

On July 9, 2026, Rocket One announced that it had added the SpaceXAI API to its AI technology stack after being accepted into ...