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.

SpaceX, the rocket and satellite maker led by Elon Musk, said on Monday it had acquired xAI, the artificial intelligence ...

When Elon Musk declared his intention to buy Twitter, his friends and allies were quick to rally behind his $44bn (£32bn) bid ...