New data reveals black hole jets can accelerate at speeds defying all physical laws, leaving astronomers without a clear ...

Quark-gluon plasma, a bizarre state of matter that mimics the early cosmos, is the hottest thing ever made on Earth ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical ...

I t’s off! The Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) mission is on its way to Mars. It was sent ...

A water-based plasma method creates stable multimetal nanoparticles with a protective shell that improves light driven carbon ...

"We will access operating conditions that we have never achieved before." World's largest nuclear reactor receives critical equipment from US lab: 'Such a powerful machine' first appeared on The Cool ...

Ars Technica: The Voyager Golden Record is perhaps the best known example of humans attempting to communicate with an alien species, spearheaded by the late Carl Sagan, among others. But what are the ...

Nuclear fusion, which operates on the same principle that powers the sun, is expected to become a sustainable energy source ...

A particle accelerator that produces intense X-rays could be squeezed into a device that fits on a table, my colleagues and I ...

A coronal mass ejection from a distant star has been confirmed for the first time, raising questions about how such events ...

While nuclear fusion has achieved key milestones, transforming it into a practical energy source requires solving complex ...