Modern multiverse fiction incorporates real physics equations and string theory principles rather than relying on pure ...

Scientists are exploring a revolutionary theory that suggests human consciousness might operate as a quantum hologram, ...

In the strange world of quantum mechanics, objects can exist in several states at once. This concept, called superposition, is one of the most puzzling features of quantum theory. A particle, for ...

If these knots had a slight bias toward matter over antimatter, their unraveling could help explain the matter-antimatter ...

For decades, physicists have faced one of science’s greatest puzzles: merging quantum mechanics, which describes tiny particles, with general relativity, which explains the universe’s vast structures.

Scientists achieved a milestone in quantum research by using Google’s quantum processor to simulate the interactions of ...

Quantum field theory marries the ideas of other quantum theories to depict all particles as “excitations” that arise in ...

The universe is a strange, beautiful place—rich with possibilities and governed by the odd rules of quantum mechanics. One of the most mind-bending ideas from this realm is the many-worlds ...

The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...

Researchers have unveiled a new model for the universe’s birth that replaces cosmic inflation with gravitational waves as the ...

For instance, an atom might emit a photon to the left or to the right; quantum theory leaves the outcome open. According to the many-worlds interpretation, that is because the same situation arises in ...