For a half-century, scientists have investigated ways to solve the black hole information paradox—the idea that when black ...

Our universe may be hiding extra dimensions just beyond the reach of current experiments — and they could be the key to unlocking two of the most stubborn mysteries in physics. A new theoretical study ...

Scientists propose seven-dimensional universe model where black holes leave tiny remnants that preserve information and could ...

In a new paper, physicists argue that hypothetical particles called axions could explain why the universe isn’t empty. Physicists have long hypothesized the existence of a minuscule particle called ...

In addition to the four dimensions we normally experience - height, length, depth, and time - physicists argue that there are ...

A recent study has made strides toward solving one of physics’ biggest puzzles: including all known particles and interactions into the theory of quantum gravity. The solution is to modify the quantum ...

Google updated its search engine and Lens tool with new features to help you visualize and solve problems in more difficult subjects like geometry, physics, trigonometry and calculus. The update ...

This article is the first part of a series about quantum field theory published by Quanta Magazine. Other stories in the series can be found here. Over the past century, quantum field theory has ...

AALTO, Finland — Scientists have potentially solved what many consider physics’ most challenging problem – reconciling Einstein’s theory of gravity with quantum mechanics, without adding any new ...