Like Tesla’s promised full self-driving feature, Musk’s firms aren’t completely autonomous and need a steady— and ideally ...

As Mr. Musk steps away from Washington, he faces concerns over his prolonged absence from his businesses including Tesla, ...

Paradromics, which directly competes with Elon Musk's Austin-based Neuralink, is looking to build a brain-computer interface ...

After 128 days inside the Trump administration, the world’s richest person has struggled to deliver on his wild budget ...

Elon Musk's affirmation of more affordable Tesla EVs coming soon was a surprise to his team. Plus: how legal are Trump's EV ...

Ex-Tesla employees have founded startups in everything from EVs and batteries to robotics and electric boats.

With Musk's departure, DOGE continues to uncover government waste, while Tesla and SpaceX thrive under his proven leadership ...

President Donald Trump is well-versed in legacy media smear tactics, so it's no surprise their latest 'gotcha' moment fell flat on its face.

Mr. Musk, who says he will devote more time to his private companies, never came close to achieving his goal of cutting $1 ...

Billionaire Elon Musk is expected to fall far short of even his most modest goal of shaving $150 billion from the federal ...

Without billionaire Elon Musk in the Trump administration, his cost-cutting Department of Government Efficiency project is ...

Elon Musk's DOGE cuts may appear to advance efficiency, but these layoffs and widespread budget cuts could ultimately cost ...