Billionaires

The preliminary investigation centers around Arnault’s links to Nikolai Sarkisov and a property deal in a luxurious French ski resort.

New York Attorney General Letitia James has argued Trump inflated his net worth by $3.6 billion.

As social media’s poster boy approaches 40, he’s having his Bill Gates moment: mellowing (a bit), maturing (a bit more) and upending his company with staggering confidence. It’s a big bet on the future of daily human life—and his legacy.

Singapore’s robust travel rebound has captured the attention of many of the region’s richest hoteliers.

As the 92-year-old billionaire steps down as chairman of his empire, a look back at how he changed the landscape of newspapers, TV, movies and politics—and the coming fight over, yes, succession.

After Roark Capital’s $9.7 billion winning bid for the sandwich chain, Neal Aronson faces his biggest fast-food challenge yet.

Elon Musk’s hard-edged electric reinterpretation of the pickup truck excites his fans, puzzles auto experts and frustrates environmentalists.

Ellison’s software company suffered its worst day on the stock market since 2002 on Tuesday.

he new biography details Musk’s strange business dealings, including his feud with fellow billionaire Bill Gates.

The biography of the controversial tech titan, written by Walter Isaacson, comes out Tuesday.