Quantum theory fails to explain how the reality we experience emerges from the world of particles. A new take on quantum ...

In the 18th century, the scientific world was drunk on Newtonian certainty. The universe was a clockwork mechanism, ...

For more than a century, physicists have been trying to reconcile the smooth geometry of gravity with the jittery ...

For close to a century, scientists have been trying to marry Albert Einstein’s General Theory of Relativity and quantum ...

A new definition of time suggests that what we once thought was a fundamental element of our physical reality could actually just be an illusion created by quantum entanglement. That's a very bold ...

Physicists have struggled to understand the nature of time since the field began. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Time may not be ...

A century-old debate ends as physicists prove Einstein wrong using single photons to test quantum theory with unprecedented ...

Physicists claim they may have found a long-awaited explanation for dark energy, the mysterious force that's driving the accelerated expansion of the universe, a new preprint study hints. Their ...

The original version of this story appeared in Quanta Magazine. Two blind spots torture physicists: the birth of the universe and the center of a black hole. The former may feel like a moment in time ...

Professor Pan and his team recreated Einstein's thought experiment to demonstrate how the quantum world actually works.

Imagine a physicist observing a quantum system whose behavior is akin to a coin toss: it could come up heads or tails. They perform the quantum coin toss and see heads. Could they be certain that ...