Physicist Richard Lieu first explored the idea that gravity could exist without mass—now he’s got a new cosmological model that eschews the need for dark energy.

A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as ...

"In principle, extraction is possible, and it could be a clean and efficient solution to the complex energy problems we will ...

The goal of high energy physics (also known as particle physics) is to determine the most fundamental building blocks of matter and to understand the interactions between these particles. The ...

The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

In order to further explore physics, top minds at CERN have been making plans for a successor to the Large Hadron Collider.

Jamie Nagle: My current research is in the field of experimental high-energy heavy ion physics. The current theory of strong interactions (quantum chromodynamics QCD) predicts that nuclear matter at ...

Physicists may need to come up with a new theory for how the universe works, after a dark energy experiment has produced confounding results.

China’s flagship synchrotron radiation facility, has officially begun its joint-commissioning phase after successfully completing photon beam commissioning, the Institute of High Energy Physics (IHEP) ...