For more than 60 years, Bell's theorem has been the gold standard for demonstrating that quantum mechanics defies the rules ...

Tenets of quantum mechanics and special relativity, among other theoretical ideas, lead inexorably to string theory.

The implications of quantum mechanics suggest reality isn't as solid as we think it is, but physicist David Bohm had a spin ...

If you could take an apple and break it into smaller and smaller parts, you would find molecules, then atoms, followed by ...

Cutting-edge atomic clocks may soon reveal a strange possibility: time itself behaving like a quantum object, existing in ...

Everyone on earth takes a private vote by pressing a red or blue button. If more than 50% of people press the blue button, ...

Physicists have long suspected that there is a layer of physical reality beneath quantum theory and a new mathematical model unveils just how strange it might be ...

Thomas Mulligan explains the many-worlds interpretation of quantum mechanics and how the thought experiment of Schrödinger's ...

Two recent experimental advances are probing the foundations of quantum mechanics in unprecedented ways. Researchers have demonstrated novel methods to test Bell inequalities and search for ...

It's inexpensive, too!

(Viaframe/Stone/Getty Images) Although our Universe appears to be stable, it might just be in a temporary state of false calm that could rupture in the blink of an eye. We consider a vacuum to be the ...