If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Photographers have captured breathtaking photos of “rainbow clouds” shining in the ...

They can look similar to bubbles in soap or oil over water that give a rainbow appearance. They also have a similar appearance to the rainbow observed on a mother-of-pearl gemstone. Sign up for our ...

Curiosity, a set of NASA 's robotic "eyes" on the Red Planet, recorded 16 minutes of so-called noctilucent clouds flying ...

A rover got a new view of some peculiar extraterrestrial clouds, flecked in rainbow colors and moving across the Martian sky. Scientists have released a video of the clouds, below in an X post ...