Already, they’re showing a side of these creatures we’d never see otherwise. The delicate hairs of this caterpillar, captured ...

Researchers have captured the first direct evidence of coronae in the wild as they observed a sweetgum tree and loblolly pine with a special camera as a thunderstorm passed overhead.

Coronae glow on the tips of spruce needles, induced by charged metal plates in a laboratory. (William Brune) For the first ...