A pair of low-pressure systems Friday and Saturday will help to usher in a cooler pocket of air aloft. This is called a “cold core” low because temperatures several miles up will be well below zero!

Graupel, a soft pellet-like frozen precipitation, was reported Wednesday afternoon in Buchanan, Haralson County. Meteorologists say surface temperatures were warm, but freezing air aloft allowed ...

Millions in Florida told to stay out of the water Martin Sheen Calls Out Trump: You’re the Biggest ‘Nothing’ The US Air Force plane that just crash-landed in a field was a new special ops attack ...

Shoulder season in Michigan takes on a whole different meaning when we’re talking about fall weather. This week, it means the cold, showery conditions could swing from rain to snow in some areas of ...

Physicist Richard Feynman invented them to describe the interactions between real particles. This article was originally published at The Conversation. The publication contributed the article to Space ...

A clever mathematical tool known as virtual particles unlocks the strange and mysterious inner workings of subatomic particles. What happens to these particles within atoms would stay unexplained ...

This image represents the aftermath of a collision between ice and graupel, which is soft hail (at the top). The ice at the top is deformed and a charge is transferred between the particles, ...

This image represents the aftermath of a collision between ice and graupel, which is soft hail (at the top). The ice at the top is deformed and a charge is transferred between the particles, ...