What is Autumn Like on Other Planets?
Some Earth-like Worlds May Have Foliage of Colors Other Than Green, Researchers Say
“In the next decade, when scientists are able to study Earth-sized worlds around other stars, they may find that foliage on some of the planets is predominantly yellow–or orange, or red. It all depends on the color of the star the planet orbits and the stuff that makes up the planet’s atmosphere.”