Elon Musk’s biographer, Walter Isaacson, said the SpaceX CEO is in “demon mode” over the prospect of NASA being folded into the U.S. Department of Transportation. Isaacson, who spent two years shadowing Musk, 54, added some color to the Tesla CEO’s feud with Transportation Secretary Sean Duffy, in a Thursday interview with CNBC’s Squawk Box.

The move comes after Myanmar’s military shut down a major cybercrime operation along the Thai border, seizing dozens of Starlink devices.

Tesla has a lot going on these days besides building cars. The company is working on its own artificial-intelligence chips, self-driving taxicabs and humanoid robots. Chief Executive Elon Musk said during Tesla’s earnings call Wednesday that robots alone will likely be “the biggest product of all time.”

Musk said Optimus could become an"infinite money glitch" capable of driving Tesla's profits to new heights.

Elon Musk’s rocket company SpaceX has moved almost $270 million worth of bitcoin, setting alarm bells ringing as crypto watchers ask if he’s "planning to

A legal battle between Cards Against Humanity and SpaceX, Elon Musk's rocket company, over a plot of land in Texas has come to an end.

Elon Musk literally left a government job with a black eye, has seen profits at his car company sink and must worry about federal regulators disrupting his plans to unleash a fleet of driverless taxis on America's roads in the next few years.

Elon Musk lashed out at Transportation Secretary Sean Duffy this week, amid reports that he wants to lead NASA