After Altman’s bid to return to the AI company was unsuccessful, Microsoft said that he would lead a new advanced AI research team at the tech giant.

Elon Musk’s deep-space rocket made it further than a previous test flight, achieving separation before losing contact with spacecraft.

A Missouri jury found in favor of plaintiffs as verdicts seesaw in trials involving the weedkiller.

OpenAI’s investors are making efforts to bring back Sam Altman, the chief executive who was ousted Friday.

How did a berry synonymous with one day of the year become the crown jewel of a billion-dollar business cooperative?

Leadership struggles. Business mistakes. Inside an American dynasty that has lost $15 billion in wealth this year.