The experts who maintain the ominous Doomsday Clock said Tuesday that humanity is still as close as ever to global catastrophe, which could involve nuclear war, climate change, or maybe even ...

It's almost that time again: Time for the annual update of the Doomsday Clock, the symbol of how close the world is to civilization-ending catastrophe. First set in 1947, the Doomsday Clock warns ...

Mornings don't have to be a daily battle against the snooze button. After years of testing sleep tech and wellness gadgets, I've discovered that the secret to easier wake-ups isn't louder alarms – ...