(Reuters) - Helion, a startup working to generate electricity from nuclear fusion, on Tuesday said it has raised $425 million ...

The White House broke its days-long silence about SpaceX CEO Elon Musk on Friday, as questions swirled about whether Musk had ...

Asian shares are trading mixed after Wall Street’s tech superstars tumbled as a competitor from China raised doubts over the recent artificial-intelligence market frenzy ...

Microsoft (MSFT.O) has announced that it changed some key terms of a deal with OpenAI after the ChatGPT creator announced a ...

Seattle-area company Helion Energy gets $425 million from investors including Sam Altman and Softbank to pursue clean ...

Nvidia and other U.S. tech stocks are holding steadier Tuesday, a day after tumbling on doubts about whether the ...

Zuckerberg expects Meta’s AI assistant — available across its services, including Facebook and Instagram — to serve more than ...

Staying in power longer than legally allowed is a pipe dream that Trump has already mused about several times. In a private ...

President Trump and Elon Musk aren’t an exclusive item. That point was clear this week when the president welcomed OpenAI ...

SoftBank is in talks to invest up to $25 billion in OpenAI, which would make it the company’s biggest backer, CNBC has ...

Such announcements aren’t without political risks, as OpenAI learned when Trump adviser Elon Musk criticized the deal on the ...