AI expert Stuart Russell says tech giants are racing to build superintelligent systems that could wipe out humanity if left ...

Amazon shares surged after its cloud unit posted the strongest growth rate in almost three years. Apple projected a jump in ...

Silicon Valley’s mega AI spending spree isn’t slowing down anytime soon. But Wall Street’s patience to see a return might be wearing a little thin.

As America's tech titans report earnings this week, one question looms large: is the artificial intelligence boom that has ...

Tim Wu’s “The Age of Extraction” is a dispiriting guide to the way Silicon Valley has warped our markets and our democracy.

Investors sold shares of Meta Platforms Inc. on Thursday, frustrated with the company for spending billions on artificial-intelligence development ...