The president was spotted walking side-by-side with the exuberant four-year-old on the White House 's South Lawn on Friday.

Tesla warned of the hit to its bottom line from tariffs, while SpaceX complained how foreign trade barriers affect its Starlink internet satellite service.

Elon Musk met with the leader of the National Security Agency and U.S. Cyber Command this week, suggesting America's spy ...

Senate Democrats are seeking an investigation into President Trump and adviser Elon Musk’s use of the White House to promote Musk’s business interests, alleging a violation of federal ...

Ethics experts are sounding the alarm that the president's event with Elon Musk could eliminate the lines of proper ...

When President Trump hosted Elon Musk and his electric vehicles this week, it recalled a visit years earlier to the Communist ...

During a discussion on Trump’s Tesla promotion with Elon Musk, Joy Behar quipped that she would have preferred Trump to buy a ...

President Trump shops for a Tesla in the White House driveway with CEO Elon Musk as company faces protests and market downturn ...

Squinting in the sun with Elon Musk, Trump stood next to five Tesla vehicles, holding a piece of paper with handwritten notes ...

Donald Trump and Elon Musk haven't always gotten along, but now the two powerful men are close political allies and frequently spend time together.

The president wants a brand-new Air Force One immediately, and he’s called in Elon Musk to make sure Boeing delivers it. All ...

Trump might not be on board to fund a crewed mission to Mars, a long-time goal of his campaign's biggest backer ...