The companies Elon Musk runs have not gotten much of his attention lately. That may be why his net worth has declined sharply ...

President Donald Trump wants to end minting the penny, calling it a waste of money. So how much does it cost to make? The U.S. Mint says 3.69 cents.

Elon Musk, who co-founded OpenAI in 2015, has now offered to buy the nonprofit controlling the AI tech giant for nearly $100 ...

Elon Musk’s net worth fell below $400 billion for the first time in two months, dragged down by a double-digit slide in Tesla ...

Elon Musk’s net worth fell below $400 billion for the first time in two months, dragged down by a double-digit slide in Tesla ...

The rapper, 47, released a bizarre Super Bowl ad promoting his fashion line Yeezy. The strange clip was shot on his iPhone ...

The billionaire is leading a group of investors in the unsolicited offer, which complicates the start-up’s plan to raise more ...

Here's a quick recap of what has occurred in US politics today: Trump issued a 25% steel and aluminum tariff on all countries ...

President Trump said he wants the U.S. Treasury to stop making pennies. Can he do a penny drop? Does it need Congressional approval? What we know.