Trump's aides actively considered ending government contracts with Elon Musk's SpaceX in June — amid the president's feud ...

Elon Musk has a lot more money than President Donald Trump. In terms of billionaires, their fortunes aren't even close.

The fallout between the president and the rocket maker’s billionaire founder threatened the company’s multibillion-dollar ...

The super PAC created to thwart Elon Musk's "America Party" is setting its sights on challenging Rep. Maria Salazar, R-Fla.

Can you pitch in a few bucks to help fund Mother Jones' investigative journalism? We're a nonprofit (so it's tax-deductible), ...

Not content with polluting the sacred Boca Chica Beach on South Texas's Gulf shore, Elon Musk's SpaceX is now seeking to wreak havoc on another site considered holy to indigenous peoples in Hawaii. As ...

NASA has had a difficult early summer, between a proposed budget that would eviscerate the space agency’s science programs and President Trump’s sudden withdrawal of billionaire private space traveler ...

While there is interest in a third party, political experts weigh in on the viability of Elon Musk's new America Party and ...

Once a key figure in Trump’s cost-cutting initiatives, Musk fell out with the president after criticizing a major ...

The Royal Society, the UK's national scientific academy, has called for billionaire Elon Musk to resign his fellowship.

SpaceX and Tesla CEO Elon Musk said Baby Grok, a simplified AI chatbot designed for children, is coming next after the recent ...