Scientists have observed "coronae" on treetops for the first time, confirming the phenomenon occurs in the wild.

Authorities are still looking for answers to why a local man crashed into a power substation in Nevada last week, committing a suspected terror attack before shooting ...

In A Nutshell Penn State scientists captured the first direct evidence of trees producing faint electrical glows, called coronae, during live thunderstorms. The discharges hop erratically from leaf to ...

Some people have claimed to see the effect, but it’s never been confirmed because it’s mostly happening at wavelengths too ...