In an effort to bring together the domains of gravity and quantum theory, Albert Einstein and Nathan Rosen proposed a ...

Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a ...

Wormholes sit at the edge of science and storytelling, promising shortcuts across the cosmos and even pathways through time.

Time travel has long lived in the realm of science fiction, but a prominent futurist now argues that humans could effectively ...

Our universe plays by certain rules, which originate from different branches of physics. But sometimes the rules seem ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn in this story: Atomic clocks will only see a loss of 1 second in accuracy over a ...

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

An experiment has revealed quantum effects for the most macroscopic object yet – and extended the validity of quantum ...

One of the discoveries that fundamentally distinguished the emerging field of quantum physics from classical physics was the ...

Scientists have, for the first time, experimentally proven that angular momentum is conserved even when a single photon splits into two, pushing quantum physics to its most fundamental limits. Using ...

Quantum computing is slowly entering the mainstream, as more people discuss the technology and its potential within ...