A survey of Scientific American’s century of quantum coverage helps explain the enduring popularity of strange physics ...

String theory is perhaps the most high-profile candidate for what physicists call a theory of everything – a single ...

A new quantum theory proposes the universe collapsed itself into a classical state, solving Schrödinger’s cat paradox at cosmic scale. (CREDIT: Mradovicpr, Dreamstime)© The Brighter Side of News ...

At long last, a unified theory combining gravity with the other fundamental forces—electromagnetism and the strong and weak nuclear forces—is within reach. Bringing gravity into the fold has ...

Bianconi’s theory does not merely propose gravity as another force; it suggests gravity emerges naturally from how matter interacts with spacetime geometry through quantum entropy.

A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum world. However, the new theory remains far from being proven observationally.

Black hole and Big Bang singularities break our best theory of gravity. A trilogy of theorems hints that physicists must go to the ends of space and time to find a fix.

A new quantum recipe for black holes could be the first step toward a theory of "quantum gravity", the "holy grail" of physics.

To address this, they developed a new theory showing how quantum effects —specifically, an effect called vibrational strong coupling (VSC)—can influence chemical reactions.

In commemoration of the 100th anniversary of modern quantum mechanics, a survey asked physicists for their takes on some hot questions in quantum theory.

Finally answering the most-vexed question in quantum theory might mean redefining what is real.