For as long as people have watched storms roll across the sky, lightning has inspired awe and fear. You can see the flash and ...
The dance of electrical charges high above us is more complex than most people realize. While we typically think of lightning as bright bolts striking the ground, the vast majority of lightning ...
Lightning has captured people's fascination for millennia. It's embedded in mythology, religion and popular culture. Think of ...
From the ISS, NASA astronaut Don Pettit captured rare purple lightning and mysterious upper-atmosphere flashes above massive storms, revealing a hidden electrical world few ever witness from Earth.
It's one of nature's most striking regular phenomena, but you may not know that lightning can appear in many different forms. Intracloud lightning is contained within one cloud jumping between ...
Inside a charged storm cloud, they become something else entirely. As the electric field pushes electrons faster and faster, they slam into air molecules such as nitrogen and oxygen. These collisions ...
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