Bill Gates says he worried Microsoft could "fade" in excellence when he stepped down, but his successor, Steve Ballmer, "took ...

Breakthrough Energy, an umbrella group for energy and environmental efforts funded by Mr. Gates, is resetting for the Trump ...

Bill Gates says that if he were young again, he'd be afraid of more than just the atom bomb. "There's, you know, about four or five things that are very scary, and the only one that I really ...

Bill Gates said he grew up worrying about nuclear war, but future generations will have to be concerned about that as well as bioterrorism and climate change—to name a few. Bill Gates has laid ...