During the World Economic Forum on Thursday, Elon Musk said there's a reason human's don't have longer lifespans.

"Grok video is now 10 seconds and the audio is greatly improved," Musk captioned a video of an AI-generated Sweeney on a spaceship.

Elon Musk claims immortality may soon be possible through AI and space. His new idea involves storing human life stories in an AI-powered encyclopedia that could travel beyond Earth and last forever.

Elon Musk flew to the Swiss Alps to make his first-ever World Economic Forum appearance. Davos 2026 is nearly over and will hold final events Friday.

Employees of Elon Musk's xAI hosted one of the first gatherings of the new Massachusetts AI Coalition. They held it at the Tesla dealership in Back Bay.

SNL handed Donald Trump more meaningless awards and brought back Mike Myers as billionaire Elon Musk — watch video.

Tesla did it. It invested in Elon Musk's AI company xAI. "On January 16, 2026, Tesla entered into an agreement to invest approximately $2 billion to acquire shares of Series E Preferred Stock of xAI as part of their recent publicly-disclosed financing round,