LIVERMORE, Calif. – Take a gold sample the size of the head of a push pin, shoot a laser through it, and suddenly more than 100 billion particles of anti-matter appear. The anti-matter, also known as ...

A blazar is an active galactic nucleus, essentially a galaxy with a supermassive black hole at its heart, devouring surrounding material and blasting out a jet of plasma at close to the speed of light ...

Dark matter keeps getting blamed for the universe’s big patterns while staying stubbornly out of reach. You cannot see it, touch it, or capture it. Yet its gravity helps shape galaxies, and that makes ...

Add Yahoo as a preferred source to see more of our stories on Google. If dark matter particles decay, then scientists could hunt for signs of this process, including X-ray or gamma-ray radiation or ...

Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have uncovered experimental evidence that particles of matter emerging from energetic subatomic smashups retain a key ...

Dark matter remains one of the biggest mysteries in fundamental physics. Many theoretical proposals (axions, WIMPs) and 40 years of extensive experimental searches have failed to provide any ...

The universe has cooked up all sorts of bizarre and beautiful forms of matter, from blazing stars to purring cats, out of just three basic ingredients. Electrons and two types of quarks, dubbed “up” ...

Cosmic voids are different. These vast expanses contain very little matter. In such places, the vacuum of space-time itself becomes the dominant component. If you were positioned at the center of a ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. The surface of a calm pond might appear smooth and ...

A window into how visible matter emerges from the "nothing" of vacuum has been opened by physicists at the Brookhaven National Laboratory’s Relativistic Heavy Ion Collider (RHIC) in New York. The ...

Add Yahoo as a preferred source to see more of our stories on Google. (CREDIT: Pixabay) Dark matter keeps getting blamed for the universe’s big patterns while staying stubbornly out of reach. You ...