An arc deserving of the title
Atmospheric Optics. The subreddit for anything related to optic sky phenomena: rainbows, ice halos, aurorae, mirages, cloud iridescence, green...
10 Epic Photographs of Natural Dragons in the Sky — I Love Halloween
It's a bird, its a plane, it's a... giant cloud that looks exactly like a dragon??? The last thing we expect to see while gazing up at the big blue sky is a winged, mythical creature, but Mother Nature never ceases to surprise and amaze. Take a peak at these 10 incredibl