Nvidia, Palantir and other superstar stocks that had surged in the mania surrounding artificial-intelligence technology are dragging Wall Street lower again on Wednesday.

The Dow trimmed its decline and was near breakeven levels below 45,000. The Nasdaq composite tumbled 1%, but was off session lows. The tech-dominated index fell below its 21-day moving average. The ...

The AI expansion on the four Pixel 10 models amplifies Google’s efforts to broaden the use of a technology that is already ...

The sound of over 100 protesters chanting and banging pots and buckets filled the entrance of Capital Factory on the ...