Boom hopes its breakthrough will allow supersonic flights over land, making US coast-to-coast flights 90 minutes faster.

For years, Elon Musk has talked about Dojo — the AI supercomputer that will be the cornerstone of Tesla’s AI ambitions. It’s important enough to Musk that in July 2024, he said the company’s AI team would “ double down ” on Dojo in the lead-up to Tesla’s robotaxi reveal, which happened in October.

Aerospace startup Boom says they've proven quiet supersonic flight is possible with their passenger airplanes after a successful second test flight.

Experts say he could easily snuff out federal investigations or safety initiatives that have stymied Tesla or his other companies.

President Trump has empowered Elon Musk, the richest man in the world, to gut the federal bureaucracy. Here's 5 ways he's starting to carry it out.

Elon Musk answered questions on Tuesday in the Oval Office next to President Donald Trump about his dramatic makeover of the federal government, saying they have identified billions of dollars in fraud and waste without providing specific evidence.