Unifying quantum mechanics with general relativity is the ultimate dream — or nightmare — of physics. It would be a way to finally describe the force of gravity with the tools of quantum mechanics, ...

Two leading candidates for a “theory of everything,” long thought incompatible, may be two sides of the same coin. Eight decades have passed since physicists realized that the theories of quantum ...

Repulsive gravity at the quantum scale would have flattened out inhomogeneities in the early universe First light The cosmic microwave background, as imaged by the European Space Agency’s Planck ...

Seven dimensions theory: Researchers suggest extra dimensions could create torsion fields that stop black hole evaporation, preserving information indefinitely. Backward time messaging: Physicists ...

All the Latest Game Footage and Images from Goop Loop Slay the Princess ’ horrific time loop masks a deeper, philosophical truth Goop Loop is a physics-based platformer with a simple mechanic that’s ...