A federal judge weighed in Tuesday on a long-brewing legal feud between billionaires Elon Musk and Sam Altman over OpenAI, ...

Elon Musk's lawyers faced off with OpenAI in court Tuesday as a federal judge weighed the billionaire's request for a court ...

This should be a banner year for taxpayers seeking free tax-preparation. But one key IRS program is under fire.

Musk’s request to block OpenAI’s conversion is the latest move in a grudge match between the world's richest person and ...

A California federal judge on Tuesday expressed doubt over Elon Musk's "irreparable harm" claims in his lawsuit against Sam ...

The injunction Musk asked for would freeze OpenAI's transformation to a more conventional, public benefit for-profit company, ...

Elon Musk is relying on a coterie of young engineers with little government experience in his takeover of the U.S. Federal ...

Notably, sales of the Model 3 sedan, Tesla’s second-most important vehicle, fell by a staggering 36%. Overall, the electric ...

A federal judge said on Tuesday that parts of Elon Musk's lawsuit against OpenAI to halt its conversion to a for-profit ...

As Tesla gets ready to release its fourth-quarter earnings on Wednesday, investors have been asking some pretty pointed questions in an online forum. Most of the inquiries center around two big topics ...

Californians are registering thousands of new Cybertrucks even as there are fewer takers of the best-selling EVs in its ...

As Elon Musk descends further into the swamp of the far right and plays a prominent role in dismantling the US government, ...