A new study links decreasing cloud cover over the ocean to last year’s spiking heat, adding to research showing Earth’s loss ...

Why do altocumulus clouds appear ahead of a strong cold front on warm days? Altocumulus clouds act as a visual cue for a ...

In August of 2021, under smoky Colorado skies, I boarded a plane to college. Though it had been a mild wildfire season in Colorado, at least compared to the destruction ...

Hail, wind and thunderstorms — all categorized by scientists as severe convective storms — are driving up rates throughout ...

Partially destroyed by a fire on April 15, 2019, Emmanuel Macron promised the cathedral would be rebuilt within five years.

What do spiders’ webs, snowflakes and snail shells have in common? They all contain fractals: Nature’s exquisite, endlessly ...

Bits of ice in cumulonimbus clouds are carried up by updrafts and become larger when they collide with other pieces of ice. These large and heavy ice particles then fall to the ground without ...

Plus: Why are hurricanes so powerful? Are winds on other planets like they are on Earth? The answer, my friend, is blowin' in ...

Browse 470+ cumulonimbus clouds silhouette stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. 4K(UHD) : Sky Sun beam ...

These particles attract the water vapour in the air, leading to the formation of cumulonimbus clouds and finally rain. It generally takes half-an-hour to produce rainfall by this method. There are two ...