Shares of Oklo (NYSE: OKLO) soared last month as the Sam Altman-backed nuclear energy company benefited from two news events.

Despite the whirlwind caused by DeepSeek’s rapid success, Stargate remains highly relevant to America’s future in AI. Here’s ...

President Trump declared that the U.S. will be “the world capital of artificial intelligence” at the World Economic Forum in Davos, Switzerland. Trump’s commitment carries ...

A year after the Inland Northwest became the testing ground for a new computer system that promised to revolutionize veterans’ health care, leaders at the Department of Veterans Affairs had received ...

Oracle chairman Larry Ellison, SoftBank CEO Masayoshi Son and OpenAI CEO Sam Altman look on as President Trump discusses the ...

Other potential buyers include the philanthropist Frank Mccourt ’s Project Liberty, which is raising capital to make a bid ...

From left: Masayoshi Son, chairman and CEO of SoftBank; Larry Ellison, executive chairman of Oracle; and Sam Altman, CEO of OpenAI listen to President Trump speak at the White House on Jan. 21 ...

News from China upset U.S. markets Monday and disrupted the frenzy that had built up around artificial intelligence.

Paramount Global's board committee says its "binding" merger agreement with Skydance Media means a rival, 11th-hour offer won ...

Emily Bary is a MarketWatch news editor based in New York. Victor Reklaitis Victor Reklaitis is a Washington Correspondent for MarketWatch. During his time at MarketWatch, he also has served in ...