Unifying gravity and quantum theory remains a significant goal in modern physics. Despite the success in unifying all other ...

A theoretical study suggests that gravity could have quantum effects without itself being a quantum theory. Other researchers ...

Explore the complex challenges of quantum gravity in this video, examining the evolution of gravity models and the necessity ...

In a new, detailed breakdown of current theory, a team of physicists led by Mir Faizal of the University of British Columbia ...

What if time isn't fundamental at all? Physicist Carlo Rovelli reveals how modern physics, from relativity to quantum gravity, has gradually erased time from its equations. In it ...

The theoretical physicist and best-selling author finds inspiration in politics and philosophy for rethinking space and time.

It's a plot device beloved by science fiction: our entire universe might be a simulation running on some advanced ...

Evidence of this quantum layer may be coming soon. Here’s what you’ll learn in this story: Physicists are still puzzling over ...

Most of the atomic clocks in the world - fewer than 500 in total - are housed at standards institutes and used to keep time ...

Einstein was a great thinker who made plenty of mistakes—errors that sometimes led to more meaningful discoveries in physics, ...