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The president has publicly weighed the government taking stakes in artificial intelligence giants, as his position on regulating the industry shifts.

C.E.O.s and Harvard professors ae making A.I.-powered doubles that answer questions and attend meetings.

Elon Musk’s rocket company, on the cusp of the largest initial public offering ever, will soon end up in index funds after rule changes by Nasdaq and other index providers.

The artificial intelligence giant said a “brake pedal” was needed to protect humanity from self-improving models. The proposal could have big consequences.

Gwynne Shotwell, the president and chief operating officer, is the adult-in-the-room foil to Mr. Musk as SpaceX prepares for a blockbuster initial public offering.

The latest prospectus by Elon Musk’s company underscores its confidence in its planned market debut. But skeptics see reasons for concern.

The $135 share price means Elon Musk’s rocket maker is poised to exceed the 2019 initial public offering of Saudi Aramco in both valuation and money raised.

Even the industry-friendly Trump White House is finding that it needs to have greater oversight of powerful new artificial intelligence models.

A federal jury found Andrew Left, who rose to fame by betting against companies, guilty of securities fraud. Other short-sellers are worried.

Box, a Silicon Valley software maker, expects to have more employees, not fewer, as it hires A.I. architects, A.I. solutions managers and other new A.I.-related positions.

The veteran journalist told viewers on Friday that it would be his last time anchoring the newscast, but that he was assuming a new role covering the disease he’s fighting.

No longer content with being just “Hollywood North,” the Canadian screen industry is asserting itself and telling its own stories.

The $111 billion deal would unite two major movie studios and put CNN under the same roof as CBS News.

Two Times tech reporters and their editor talk about assessing the sky-high valuation of the rocket and satellite maker, the potential economic impact of its public debut and the r

David Ellison told Ms. Stahl, one of three remaining correspondents for the news program, that he would respect the show’s editorial decisions after a tumultuous stretch.