The top billionaires of Silicon Valley have gone from supporting Democrats to being all in on Trump. What happened?

In a twist, Elon Musk is getting along publicly with his bitter rivals.

U.S. stock indexes are rallying toward the close of their best week in two months. The S&P 500 rose 1.1% Friday.

SUNNYVALE — A tech company with ties to Nvidia and Apple has paid well over $100 million to buy a large Sunnyvale office and ...

The Californian ideology promiscuously combines the freewheeling spirit of the hippies and the entrepreneurial zeal of the ...

Explore the secret world of underground crypto mining in Silicon Valley. Learn how it works, the legal risks, energy hacks, ...

Telstra CEO Vicki Brady was among the first Australian corporate bosses to start using artificial intelligence. Now she ...

What once was a bucolic agricultural landscape has taken on a new pedigree as Santa Clara has emerged as one of the nation’s ...

Tech leaders who once shunned Trump are now meeting with him, touting the opportunities they see in his next term, and ...

The new political climate sweeping the West suggests they will be as much a target for populists and ethno-nationalists as ...

Financial backer Denis Grosz thought he was going to generate big returns from his bet on a company called Toptal, until ...

Of all the rich and powerful people cozying up to President-elect Donald Trump, few have rushed to Mar-a-Lago faster than the ...