UnitedHealth cast a pall over the Dow industrials after WSJ reported the DOJ was probing its Medicare billing practices. The Dow fell 1.69% to close at 43428.0. The S&P 500 fell 1.71%, and the Nasdaq ...

Tesla is voluntarily recalling 376,241vehicles in the U.S. to correct an issue with failing power-assisted steering systems.

Nvidia CEO Jensen Huang has addressed a selloff that wiped nearly $600 billion from his company’s market value—and caused his ...

AI has shipped its flagship Grok 3 model, and based on the company's benchmarks, it's supposed to be obliterating every other ...

Nvidia is set to report fourth-quarter results after the market closes Wednesday, with analysts widely bullish on the AI chipmaker's stock.

DeepSeek’s late January commercial launch took many Americans by surprise, but the rise of a more efficient and capable AI ...

What's holding back the AI revolution? Even the largest tech companies are struggling with three distinct challenges in the ...

Artificial intelligence (AI) technology giant Nvidia ( NVDA 0.63%) is slated to report its results for the fourth quarter of ...

Upbeat earnings by big tech companies have added to a recent rally driven by Xi Jinping’s meeting with top corporate executives and the AI hype around DeepSeek.

Chinese AI sensation DeepSeek plans to release key codes and data to the public starting next week, an unusual step to share ...

Asian shares rose on Friday, reversing Wall Street's negative lead as the U.S. exceptionalism narrative continued to lose its ...