A frenzy over an artificial intelligence chatbot made by Chinese tech startup DeepSeek was upending stock markets Monday and ...

The emergence of DeepSeek is casting doubt on the power needs of AI—and on the stocks of independent power producers.

Shares of U.S. power, utility and natural gas companies sold off on Monday in some of the biggest recorded one-day drops, as ...

The startup DeepSeek was founded in 2023 in Hangzhou, China and released its first AI large language model later that year.

Shares of AI-related hardware companies plunged on Monday, including Taiwan Semiconductor Manufacturing (NYSE: TSM), Marvell ...

The stock market was having a rough day on Monday, with the S&P 500 (SNPINDEX: ^GSPC) benchmark index down by about 1.7% at 11 a.m. ET. However, real estate was one of the biggest exceptions, with the ...

A new report published Monday found that heart disease continues to be the leading cause of death in the United States.

Wall Street is tumbling on fears the big U.S. companies that have feasted on the artificial-intelligence frenzy are under ...

The Fed's benchmark rate stands at 4.25% to 4.5% after the central bank lowered it by a full percentage point last year. The Fed's easing cycle began after rate hikes had helped bring down inflation ...

Oracle founder Larry Ellison said the Stargate project, a joint venture with OpenAI and Softbank, will help to fuel the ...

President Donald Trump talked up a joint venture investing up to $500 billion for infrastructure tied to AI by a new ...

Artificial intelligence stocks are jumping in morning trading after President Trump announced a $500 billion AI ...