Elon Musk's X is launching XChat in beta with encryption, vanishing messages, and file sharing.

The world’s richest man announced his departure from the Trump administration this week and is set to return his focus to ...

In MetroTalk: readers don't believe Elon Musk's victim act, defend cats from blame and squeeze in a tribute to the 33 bus.

Elon Musk is leaving Washington after a short but turbulent stint in government and getting back to his numerous businesses, ...

Elon Musk founded SpaceX in 2002, and the company has since made huge strides in space exploration - but there's one thing ...

It all took an unexpected turn.