NEW YORK — Wall Street's superstars tumbled Monday as a competitor from China threatens to upend the artificial-intelligence frenzy they've been feasting on.

Dazhon Darien, 32, accused of using artificial intelligence to impersonate the former principal of Pikesville High School in ...

After Wednesday's College Football Playoff win over Oregon, Ohio State fans are turning their attention to the Cotton Bowl. That's where the No. 8 Buckeyes will face No. 5 Texas in a CFP quarterfinal.

Netflix, Oracle and other big technology stocks lifted Wall Street Wednesday as their profits pile higher and excitement builds around the moneymaking prospects of artificial intelligence.