The richest super-billionaires in the world include the likes of Elon Musk and Mark Zuckerberg. Here are more names you should know.

Elon Musk acknowledged that his job as head of President Donald Trump’s effort to cut the size of government is “costing me a ...

What’s happening on Tuesday is a vote for which party controls the U.S. House of Representatives,” Elon Musk told a crowd in ...

They are making the billionaire the issue, though the real election stakes are the future of the state’s reforms.

As spending for Wisconsin's Supreme Court race surpasses more than $80 million, some are wondering if the state is reaching a tipping point.

Tech billionaire Elon Musk is set to visit the CIA to discuss government efficiency, according to the agency. A CIA ...