This Hellish Alien World’s Skies May Create an Eerie Rainbow ‘Glory’ Effect

The atmosphere of exoplanet WASP-76b may rain iron and form a strange, rainbow-like phenomenon called a “glory” never yet seen outside the solar system

https://www.scientificamerican.com/article/this-hellish-alien-worlds-skies-may-create-an-eerie-rainbow-glory-effect/