Elon Musk has spent years warning that artificial intelligence could one day outstrip human control, but his latest alarm is focused on something that looks deceptively familiar: a social network.

As SpaceX prepares to go public, Mr. Musk has proposed moonshots that differ from the company’s original aim of reaching Mars. Credit...Ben Voldman Supported by By Ryan Mac Reporting from Los Angeles ...

The contest between Elon Musk and Jeff Bezos is only going to get more heated now that the two are directly competing for the moon. After years of charting a path to Mars, Musk surprisingly announced ...

An initial public offering of Elon Musk’s rocket and satellite company would most likely be a generational wealth event and one of the largest offerings ever. An initial public offering of Elon Musk’s ...