Theoretical physicists have spent decades wrestling with a disorienting possibility: that the flow of time is not woven into the basic laws of physics but instead emerges from gravity’s effect on heat ...

We experience the flow of time because it’s a natural outcome of the basic laws of physics. But we may need to build a whole new model to account for gravity’s influence.

Physicists are rethinking time itself. Long treated as a basic part of the universe, time may instead be an illusion—a side effect of quantum entanglement. A new study challenges the traditional idea ...

Add Yahoo as a preferred source to see more of our stories on Google. Bizarre New Physics Theory Says Our Universe Has Three Dimensions of Time Clocks might be far more fundamental to physics than we ...

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...