There’s a popular saying among fans of tech billionaire Elon Musk: Never bet against him

Elon Musk takes a swipe at Donald Trump’s “Board of Peace” by making a Greenland reference. Musk made his first appearance at the World Economic Forum in Davos. However, he couldn’t resist taking a dig at his former ally and charmed everyone with his quick wit and unabashed sense of humor.

Budget airline Ryanair launches "big idiot" fare promotion after CEO Michael O'Leary and Elon Musk trade insults.

Elon Musk said Tesla's Optimus humanoid robots could be available for public purchase by the end of 2027, saying the robots should be reliable, safe and capable of a range of functions.

The billionaire has mended a rift with President Trump and he is giving millions to Republicans again ahead of the midterms.

The billionaire CEO of Tesla and SpaceX, in his first appearance at Davos, said Tesla could start selling its Optimus robots next year.

Musk said the subscription price, currently $99, will rise as the FSD's capabilities improve over time.