Tesla CEO, SpaceX founder and the richest billionaire in the world Elon Musk is now a U.S. government employee. What to know about his citizenship.

Wealth is not a reliable indicator of genius, and being rich does not mean that one is inherently smarter or more capable ...

Forget about the Magnificent Seven. Dave Ellison, a longtime fund manager, is bullish on JPMorgan Chase and other top banks.

Elon Musk is rapidly consolidating control over large swaths of the federal government with President Donald Trump's blessing ...

Dow Jones futures fell as Google tumbled near key support on a cloud miss. Disney reversed lower despite an earnings beat. AMD, Uber retreated.