Double rainbow? Old news. It’s all about rainbow lightning these days. Early Monday evening, some Phoenix residents were lucky enough to catch two weather phenomena at once. A monsoon rainstorm ended ...

Here’s what you’ll learn when you read this story: Scientists have long understood why lightning forms, but the atomic processes at the core of the phenomenon have remained largely a ...

More than 230 million people across the United States are at risk this weekend of impacts from a major winter storm or the bitter cold, according to the National Weather Service. Disruptive snowfall ...

Add Yahoo as a preferred source to see more of our stories on Google. While many 'mysterious' natural phenomena have been unraveled by science, there remain a few that sit stubbornly outside our ...

Lightning can strike up to 25 miles away from a storm and reach temperatures five times hotter than the sun. Meteorologist ...

Lightning formation and the conditions triggering it have long been shrouded in a cloud of mystery, but new research led by Penn State scientists is lifting the fog. Using mathematical calculations, ...

A rare phenomenon was caught on camera Wednesday morning by a photographer in Puerto Rico during a thunderstorm. Known as a gigantic jet, the phenomenon is a Transient Luminous Event (TLE) and appears ...

Scientists have long understood why lightning forms, but the atomic processes at the core of the phenomenon have remained largely a mystery—especially the strange mechanics behind terrestrial ...