AN UPSIDE-DOWN RAINBOW
Am not sure if I should believe this or should suspect a Photoshop trickery: an upside-down rainbow seen in UK “for the briefest of moments” and captured on camera by a renowned astronomer.
Meteorologists say the clouds must be convex to the sun with the ice particles lined up together in the right direction to refract the light.
I can suspend disbelief. For now, at least.