Musk, who also runs SpaceX and a number of other companies, has been known to make big often exaggerated promises. For ...

But this morning, Ed Martin, the interim U.S. attorney for Washington, D.C., released a letter he wrote to Musk declaring ...

As its name implies, DOGE is supposed to focus on improving efficiency. But instead of presenting reforms to streamline ...

Elon Musk has confirmed he wants to put the U.S. Treasury on a blockchain, the technology that underpins bitcoin and other ...

The world's population is growing but in some countries birth rates are plummeting - so do we have too many people or too few ...

Elon Musk, CEO of SpaceX, has urged for astronauts to be sent to Mars to investigate a mysterious square-shaped structure observed on the planet’s su ...

Americans don’t know the full extent of what Musk is doing as he embeds alongside President Donald Trump at the top of the federal government.

Treasury Secretary Scott Bessent gave Mr. Musk’s representatives at the so-called Department of Government Efficiency a ...

Elon Musk walked back his previous claim that he could cut at least $2 trillion from the federal budget, saying Wednesday ...

Elon Musk has promised Tesla vehicles had the hardware needed to support a self-driving car. This week, he made his latest ...