Chinese firm DeepSeek's artificial intelligence chatbot has soared to the top of the Apple Store's download charts, stunning ...

US chip-maker Nvidia led a rout in tech stocks Monday after the emergence of a low-cost Chinese generative AI model that ...

Nvidia's market value dropped more than $500bn after the emergence of DeepSeek - a low-cost chatbot built by a Chinese AI firm.

Billionaire hedge fund manager Scott Bessent won Senate approval yesterday to become US Treasury secretary, placing him at ...

Justice Department officials fired several prosecutors who worked on President Trump's criminal cases, saying they could not ...