Clouds Take on Colorful Hues During Mesmerizing Sunset

Clouds were painted in hues of orange and purple during sunset at Hudson Oaks, Texas, on Sunday.Video taken by Chad Casey ...
Mashable

Curiosity recorded alien rainbow-colored clouds sweeping over Mars

These noctilucent clouds, reflecting light from the sun after sunset, have been visible in Martian skies for the past four fall seasons. Credit: NASA / JPL-Caltech / MSSS A rover got a new view of ...
Sun Sentinel

Turquoise clouds? A mystery is there – and gone – in a flash | Commentary

I didn’t believe in the “green flash” so many people said they see at sunset, until I saw one on St. Barth a few years ago. So, yes, I can confirm there really can be a green flash at sunset, caused ...