The two men have long had a rivalry, and this isn't the first time the Microsoft cofounder has criticized Musk.

Tesla CEO Elon Musk announced last month that he would cut his hours at the White House as Director of the Department of ...

Since he agreed to lead President Donald Trump’s effort to reduce government waste, Elon Musk has become so hated by liberals ...

SpaceX's massive Starship rocket could be on the cusp of flying again from Texas after receiving FAA approval for more testing in 2025.

Musk’s original boast of slashing $2 trillion ended with a more somber figure approaching $150 billion. When considering the sheer scale of the state’s entitlement programs, the savings remains a drop ...