Even 'empty' space is seething with quantum fluctuations. (Quardia/iStock/Getty Images Plus) Empty space is never actually ...

This idea may help address the black hole information paradox, especially the problem that black holes seem to violate a key ...

I've long been fascinated by the fundamental mystery of our universe's origin. In my work, I explore an alternative to the traditional singularity-based models of cosmology. Instead of a universe ...

From your morning coffee to the road leading to your office and all other things and people you experience in your everyday life are all part of the classical world. This world is governed by the ...

Central to their findings is a phenomenon called dark energy. This was discovered in 1998, when astronomers found that the ...

For close to a century, physicists have pursued a way to unite gravity with quantum mechanics. Known as quantum gravity, this ...

Unravel 25 mind-bending concepts from quantum physics, explained simply. Discover wave-particle duality, superposition, and ...

ABHAY ASHTEKAR remembers his reaction the first time he saw the universe bounce. “I was taken aback,” he says. He was watching a simulation of the universe rewind towards the big bang. Mostly the ...

Google on Monday announced Willow, its latest, greatest quantum computing chip. The speed and reliability performance claims Google's made about this chip were newsworthy in themselves, but what ...