Bill Gates is calling out fellow tech billionaire Elon Musk over cuts made to US government spending under his watch through the Department of Government Efficiency, saying the gutting of the US ...

Some people support the project for its economic potential — but the facts don't all add up. Elon Musk under fire after new ...

The discussions follow those of rival OpenAI, which recently closed a funding round that valued it at $300 billion.

Microsoft founder Bill Gates accused Elon Musk of killing poor children as he announced that he would give away 99% of his ...