Let's just say they're measured in quintillions. That's a number followed by 18 zeroes.

I lived on the world’s most extravagant all-you-can-eat buffet, with a record-breaking $100 million budget! From juicy steaks to fresh seafood, lobster, pizza, fried chicken, and more, this buffet was ...

Warren Buffett's three children are facing one of the toughest and important jobs in philanthropy. CNBC's Robert Frank joins 'Squawk Box' with the details. Got a confidential news tip? We want to hear ...