The billionaire and his Silicon Valley associates landed in the capital and immediately moved to cut the size of the federal ...

The richest man in the world is backing far-right parties against a political establishment that has failed to deliver.

Gaming is a big part of the billionaire’s public persona. But other players are questioning whether he has the time or the ...

The billionaire appeared to laugh at the suggestion Trump's chief of staff is blocking Musk's access to the president.

NEW YORK (AP) — X is teaming up with Visa to soon offer a system for real-time payments on the social media platform — ...

President Trump’s chief cost-cutter cheered an effort to persuade federal workers to quit — in a fashion that closely ...

Three weeks after a rift, the head of the populist Reform U.K. party said Elon Musk remains open to a donation that could ...

Readers discuss the Auschwitz anniversary and a Musk speech. Also: Threats against Dr. Fauci; resign, or else; police use of ...

The social media company said it would start a peer-to-peer payments service, moving to expand the app’s abilities.

The founder of SpaceX said President Trump had asked his company to return two astronauts aboard the space station to Earth ...

In Britain, the summer of 2012 — when London hosted the Olympic Games with a stunning opening ceremony — is a beacon of ...

The electric car company run by Elon Musk is facing increasing competition, but investors have focused mostly on the ...