It has been thought of as many things: a pointlike object, an excitation of a field, a speck of pure math that has cut into reality. But never has physicists’ conception of a particle changed more ...

Every second, without you knowing it, thousands of billions of invisible particles pass through your body. These cosmic ...

The ancient Greeks conceived of five building blocks of matter – from bottom to top: earth, water, air, fire and aether. Aether was the matter that filled the heavens and explained the rotation of the ...

Using lasers as tweezers to understand cloud electrification might sound like science fiction, but at the Institute of ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. This article is more than 4 years old. An aerial view of CERN, with the ...

Aurorae are generated by charged particles originating from Earth's magnetosphere and the solar wind colliding with and exciting particles in Earth's upper atmosphere, which then emit light as they ...

The solar wind is a flow of particles that comes off the sun at about one million miles per hour and travels throughout the entire solar system. First proposed in the 1950s by University of Chicago ...

The Standard Model is the modern physical understanding of three of the four forces of nature: electromagnetism, the strong nuclear force and the weak nuclear force. When you purchase through links on ...

The Northern Lights are appearing more frequently across the South. Here's why you were able to see them in Nashville.