A new paper uses a simplified model to prove that gravity can be unified between quantum and standard physics. The simpler ...

A new theoretical proposal suggests scrapping nearly everything we think we know about gravity in order to understand the ...

Doctor Who has been messing with reality again. And this time, it's not a crack in the universe or a rogue Time Lord. It's a ...

Let’s reimagine the walk of all walks. Not just a neighborhood stroll or a long-distance trek, but a bold journey to the ...

A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum ...

Distant quasars may hold the key to spotting elusive gravitational waves—and revealing hidden dimensions of the universe.

A bold new quantum theory of gravity may finally bridge the long-standing rift between Einstein’s general relativity and quantum field theory. This potential "Theory of Everything" could answer some o ...

A long-elusive "theory of everything" may finally be within reach as Finnish researchers unveil a new quantum theory of ...

Massive ripples in the very fabric of space and time wash over Earth constantly, although you'd never notice. An astrophysicist is trying a new search for these gravitational waves.

Quantum ideas describe particles and fields in tiny packages, but general relativity paints gravity as smooth curves in space ...