I keep coming back to a strange idea: what if everything we know about quantum physics is already encoded inside a single atom? Not in a mystical sense, but in the very real way that one tiny system ...

Add Yahoo as a preferred source to see more of our stories on Google. Physicists have successfully simulated false vacuum decay, a quantum process theorized to be capable of ending the universe as we ...

Nearly 50 years ago, physicists floated a bold idea: our universe might be stuck in a false vacuum. This state feels stable, but deep down, it's not. Over enormous timescales, it could suddenly tip ...