An AI-powered blockbuster sounds bold, but a history of broken promises suggests this splashy movie announcement is all hype.

Elon Musk built his reputation on turning improbable bets into working rockets and electric cars, but his tunneling venture is running into a different kind of gravity. Instead of a frictionless ...

Tesla has expanded its robotaxi service to Orlando and Tampa, Florida, with the company announcing the addition of the two ...

China has pushed magnetic levitation technology into a new speed class after a dramatic test. On Thursday, state broadcaster CCTV aired footage showing researchers from the National University of ...