A video of Elon Musk at a Trump rally has resurfaced, fueling speculation about his political ambitions. Laura Loomer ...

Nvidia stock slips after the chip maker ends Thursday’s session with a market cap above $4 trillion, while MicroStrategy and ...

Tesla is expanding its initial small Robotaxi offering in Austin, Texas, and planning to introduce Robotaxi services in ...

After Tesla’s stock plunge and a bitter feud with Trump, Musk’s pivot to politics is raising eyebrows—and fears.