Homes and buildings are wrecked after a tornado touched down inside the city of St. Louis. The city’s mayor says four people are dead following the severe storms there. NBC News’ Maggie Vespa reports.

Nvidia stock was on track to see a 15.4% gain over the five trading sessions ending Friday as an optimistic outlook for its ...

In the last year, dozens of new robotics startups have launched. One of them, a recent graduate of the Y Combinator ...

Nvidia refutes claims of a new China GPU design hub, as CEO Jensen Huang highlights its 30-year Shanghai R&D presence amid US export control challenges.

Microsoft CEO Satya Nadella lauded DeepSeek's R1 as a formidable competitor to OpenAI's models, surpassing even Google's ...