This is a rare phenomenon known as cloud iridescence.

SAN FRANCISCO (KRON) — Monsoon moisture is setting up perfect conditions in the San Francisco Bay Area for colorful horizons ...

NASA's Curiosity Mars rover captured this feather-shaped iridescent cloud just after sunset on Jan. 27, 2023, the 3,724th Martian day, or sol, of the mission. Studying the colors in iridescent clouds ...

And now for something completely different: NASA’s Curiosity rover captured a feather-shaped cloud glowing in the Martian sky shortly after sunset on the Red Planet. It dates back to January 2023, but ...

Photographers have captured breathtaking photos of "rainbow clouds" shining in the clouds. The multi-colored clouds are known as polar stratospheric clouds (PSCs) and look similar to auroras blazing ...

Red-and-green-tinted clouds drift through the Martian sky in a new set of images captured by NASA's Curiosity rover using its Mastcam—its main set of "eyes." Taken over 16 minutes on Jan. 17 (the ...

[WATCH: In the video player above, check out where to see some of NE Ohio’s best sunsets.] SAGAMORE HILLS, Ohio (WJW) – You’ve probably seen a rainbow before, but have you ever seen a rainbow cloud?

Collaborative work by amateur and professional astronomers has helped to resolve a long-standing misunderstanding about the composition of Jupiter's clouds. Instead of being formed of ammonia ice—the ...