Facebook CEO Mark Zuckerberg testified before lawmakers on Capitol Hill for roughly five hours Tuesday. Here are the ...

"He's thinking wrong." Mark Zuckerberg sparks outrage after adding $300 million mega-yacht to collection: 'Men with too much ...

Meta has lured a string of top researchers from rivals with nine-figure pay packages in an effort to close the gap with AI ...

From Jeff Bezos, Elon Musk and Mukesh Ambani to Mackenzie Scott and Warren Buffett, take a look at the billionaire homes of ...