Amazon.com is increasing its advertising on billionaire Elon Musk's social media platform X, the Wall Street Journal reported ...

Even so, Mr Ellison remains the world’s fifth-richest man, and Oracle the third-biggest software firm. He has a thing or two ...

Boosted by strong demand and company forays into health care and digital transformation of government, Amazon stock moves ...

CEO of Tesla Elon Musk and Amazon founder Jeff Bezos are the two wealthiest people in the world and CEO of Berkshire Hathaway ...