Chinese AI startup DeepSeek quietly released an upgraded R1 model that rivals OpenAI's o4 mini and outperforms Elon Musk's ...

Nvidia prepares to report its earnings on Monday. Why is the report such a big deal? For a couple of reasons. See why.

Once an auto underdog, the country’s current dominance of the global electric-vehicle market says a lot about why it brims ...

GOOGL, OKLO, SMR, QBTS and RGTI shine as investors chase gains in nuclear, quantum computing, and AI amid renewed market optimism.

Apple stock is down 20% year-to-date, badly underperforming the rest of the Magnificent Seven. Some top voices on Wall Street ...

Nvidia investors will look for definitive answers on how much U.S. chip curbs on China will cost the company when it reports ...

Nvidia investors will look for definitive answers on how much U.S. chip curbs on China will cost the company when it reports ...

Shares of WeRide ( WRD -3.05%) are up this week. The company's stock spiked 9% as of 2:19 p.m. ET but was up as much as 16.8% ...

David Muir has the story of the nuns with a sister act that’s hard to beat after one of them dropped a freestyle beat while the other sang and danced, and was later joined by a deacon on the show.

At a calligraphy class in Hanoi, Hoang Thi Thanh Huyen slides her brush across the page to form the letters and tonal marks of Vietnam's unique modern script, in part a ...