WASHINGTON — Elon Musk has long railed against the U.S. government, saying a crushing number of federal investigations and ...

Bill Gates criticized Elon Musk and Jeff Bezos for focusing on space exploration instead of pressing global issues like ...

Steve Ballmer mirrored Bill Gates' energy, boosted his social life, and became the round-the-clock business partner he needed ...

Here's a list of the top ten richest people in the world, nine of which are American billionaires. See Elon Musk's net worth.

There is no love lost between billionaire tech bros Elon Musk and Bill Gates, and here's the history and origin story behind ...