Cellphones around San Francisco buzzed late Monday night with a very unusual alert: A young mountain lion had been spotted ...

Polar bears aren't white, strawberries aren't berries and the Earth isn't round—we'll have you rethinking everything you thought you knew! Mind-blowing facts you have to read to believe Did you know ...

News that federal agents in Minneapolis shot and killed a second protester inspired a new round of protests Sunday in Napa – ...

Psychologists say AI chatbots have led people to experience delusions, warning that more of us are at risk than we might ...