Thunderstorms conjure ghostly coronae in treetops
wglb Monday, March 02, 2026
Summary
The article discusses how thunderstorms can create ghostly coronae, or rings of light, around the tops of trees. These optical phenomena are caused by the scattering of light through water droplets in the air, and they provide a glimpse into the complex interactions between weather and the natural world.
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Summary
phys.org