"There is nothing worse than losing a child," Musk wrote in a May 2018 email. "My firstborn son died in my arms. I felt his heartbeat." "There is nothing worse than losing a child," Musk wrote in ...

Billionaire Elon Musk on Friday said his artificial intelligence startup xAI is buying his social networking platform X in a deal valuing the company, once known as Twitter at $33 billion.

Exclusive: DOGE staffer 'Big Balls' provided tech support to cybercrime ring, records show The best-known member of Elon Musk's U.S. DOGE Service team of technologists once provided support to a ...