Elon Musk has been something of a thorn in NASA's side since long before he became an unelected government official — and ...

Elon Musk has hit back at Mike Myers over the actor's impression of him in a recent "Saturday Night Live" skit.

Elon Musk lost $52 billion in net worth since the year began, but he’s still the richest person in the world by a long shot.

Self-described “long-term optimist” Elon Musk made another bold prediction about his car company. That isn’t necessarily good ...

Elon Musk is again using tactics that he has employed at his company X and trying to apply it to the federal government.

SpaceX delayed the Starship rocket test flight due to an unspecified issue. The launch, aimed at furthering Mars colonization ...

Elon Musk is finding himself locked in a power struggle with top Trump administration officials over an out-of-the-blue email ...

Longtime Tesla shareholder Ross Gerber outlined to BI four reasons why the stock is vulnerable to a 50% pullback this year.

Tesla owners are finding creative ways to distance themselves from Elon Musk. They are now removing Tesla logos from ...

The billionaire adviser to the president spoke at the beginning of the meeting with the heads of agencies such as the state ...