March 11 (Reuters) - Elon Musk on Wednesday unveiled a joint project between Tesla and his artificial intelligence startup xAI, which he called "Macrohard" or "Digital Optimus" and said that it was a ...

With Elon Musk close to claiming a new role as owner of Twitter after a winning bid to purchase it for $44 billion this week, the billionaire entrepreneur can add the social media app to a long list ...

Tesla dominated the electric vehicle industry by the mid-2010s with sleek, fast cars that helped combat the public perception that EVs were severely limited by short ranges. Now the company – and its ...

Elon Musk just fired another shot at Los Angeles. The tech billionaire amplified a viral X post claiming his tunneling startup could dig underground tunnels for far less than Metro is paying for rail ...

The jet-engine roar has been almost nonstop in a Mississippi town, residents say, since 27 turbines arrived on trailers to power Elon Musk’s AI ambitions.