Last month, the Dark Energy Spectroscopic Instrument (DESI) collective reported that dark energy is evolving—specifically weakening—and it could help provide the first observational evidence of string ...

Although it is by no means obvious, this simple replacement of point-particle material constituents with strings resolves the incompatibility between quantum mechanics and general relativity ...

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Physicists have proposed a new model of space-time that may provide the 'first observational evidence supporting string ...

A variation on the theory of quantum gravity — the unification of quantum ... "Our equation doesn't need to account for ...

A bold new theory suggests the universe didn’t begin with a single Big Bang, but instead unfolds through a series of ...

It has been presumed that this would be a theory of quantum gravity leading to a "theory of everything" that would unite the so-far incompatible theories of general relativity and quantum physics.

A century since Werner Heisenberg changed the course of physics, five of the world's leading physicists examine the greatest achievements of quantum mechanics and look forward to the next 100 years, ...

What is quantum physics? Put simply, it’s the physics that explains how everything works ... To begin with, there’s no single quantum theory. There’s quantum mechanics, the basic ...

The reference frames from which observers view quantum events can themselves have multiple possible locations at once — an insight with potentially major ramifications. A new experimental proposal ...

In particular this theory would unify the two great bastions of twentieth century physics - the general theory of relativity and quantum theory ... to as a "theory of everything".