What are the northern lights? Here is the science behind perhaps one of the most elusive natural phenomena, the shimmering ...

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

Researchers are uncovering the origins of cosmic rays, linking them to mysterious cosmic accelerators called PeVatrons New research from astrophysicists at Michigan State University may bring scientis ...

Nearly two dozen states could catch a glimpse of the northern lights on Nov. 12, one day after the aurora borealis lit up ...

Bosons are particles that carry energy and forces throughout the universe. The standard model of particle physics — the most robust theory we have of the sub-atomic world — divides every particle in ...

Ghost particles' can zoom through you without a trace. Scientists are getting to the bottom of this cosmic mystery ...

Cosmic rays are particles from outer space that travel across the universe. They can be made by the sun, by other stars exploding, and even black holes. They move extremely fast, nearly the speed of ...

Scientists from two large neutrino studies in the U.S. and Japan join forces to see if the elusive particle might lie at the ...

The Northern Lights, or Aurora Borealis, are stunning natural light displays. Ancient North American cultures viewed them ...

Tiny particles of plastic have been found everywhere — from the deepest place on the planet, the Mariana Trench, to the top of Mount Everest. And now more and more studies are finding that ...