Bill Gates and Rodi Guidero, executive director of Breakthrough Energy, speak at the Breakthrough Energy Summit in Seattle on ...

Despite wars, disease and climate change, billionaire Microsoft co-founder Bill Gates says he's optimistic that humans' lives ...

Musk to cut government spending, and Gates to eradicate preventable diseases and spend down his vast fortune. But a ...

Microsoft co-founder Bill Gates recently called out Tesla CEO Elon Musk over spending cuts enacted by Musk’s Department of ...

If he’d never given away a dime or sold a share of the software giant, Gates would have nearly 10 times more leftover to give ...

The Microsoft co-founder and philanthropist condemned his fellow billionaire for overseeing deep cuts to the U.S. Agency for ...

Bill Gates revealed his plan to give away virtually all of his wealth in an interview with "CBS Mornings" co-host Tony ...

During the 25th anniversary celebration of the Gates Foundation, Bill Gates has announced that he was planning to give away ...

The 69-year-old billionaire sat down with Reuters to discuss his decision to give away the money through his charitable ...

In a wide-ranging interview, he explains his decision — amid the Trump administration’s assault on foreign aid — to ...

The Gates Foundation is expected to spend $200 billion over the next 20 years to support causes related to health and human ...

Billionaire and co-founder of Microsoft Bill Gates told CNN’s Fareed Zakaria what he thinks of President Donald Trump’s ...