Pro-Trump outsider Nate Morris says Musk's staggering donation gives his Kentucky Senate campaign firepower to compete against establishment Republicans.

The Tesla Cybercab robotaxi and Optimus robot are both set to enter production this year as Elon Musk bets Tesla's future on AI and robotics.

In a now-viral video podcast, an engineer working at xAI reveals what life looks like as an Elon Musk employee.

On Friday, Musk filed a notice on remedies sought in the lawsuit, confirming that he’s seeking damages between $79 billion and $134 billion from OpenAI and its largest backer, co-defendant Microsoft.

Sulaiman Ghori discussed xAI's internal culture, data center strategy, and AI agents days before departing Elon Musk's company without explanation.

Two of the most powerful figures in tech are exchanging a war of words online. The tenor of the fight between Elon Musk and Sam Altman is pretty grim: The billionaires have been arguing on X about whose product has caused more deaths, ChatGPT or Tesla Autopilot?

Elon Musk has turned his attention to the race to replace U.S. Sen. Mitch McConnell with an eight-digit donation to a PAC backing a GOP candidate.

Around the time the internet was buzzing last month about a 2026 SpaceX IPO (that still may or may not happen), SpaceX also sponsored a secondary sale of stock. SpaceX wanted an $800 billion valuation -- but as The Wall Street Journal pointed out, "there [was] no guarantee SpaceX will reach the $800 billion value it is aiming for."

The world’s richest person added $62 billion to his fortune after private investors more than doubled the valuation of his AI and social media firm to $250 billion.

Ashley St. Clair, the mother of Musk's son Romulus, filed suit in New York. xAI says her case must be filed in Texas.