While automakers are pursuing fuel cell-powered cars, hydrogen fuel cells remain a niche way of powering zero-emissions vehicles. General Motors thinks it can do better. On Thursday, the company ...

The accident ended one of the Cold War's most dangerous secret operations.

Katelyn is a reporter with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...