Also known as red lightning, the Transient Luminous Event (TLE) is associated with extremely intense thunderstorms, Space.com ...

While their presence is transient, these lights can impact long-distance electromagnetic disturbances in the sky's upper ...

A rare and visually stunning electrical phenomenon lit up the skies over North America earlier this week, as NASA astronaut Nichole Ayers captured a dramatic image of a giant red lightning sprite from ...

JACKSONVILLE, Fla. — Ever spot a rainbow on top of a thundercloud? Some of our First Coast News Weather Watchers did on Wednesday afternoon in the Jacksonville area. The technical term for this is an ...

With Michigan's changeable weather, residents get to see a lot of different cloud formations — fluffy cumulus, wispy cirrus and dark, threatening cumulonimbus — and recognizing what weather each type ...

Before you panic at that low-hanging cloud, take a closer look, it might just be a harmless scud cloud. Scud clouds are small, ragged-looking clouds that form just beneath a larger cloud base, often ...