No, not that Twilight Zone… Although, given the original show is in black and white, seeing a rainbow fish in The Twilight Zone would be something. We mean the ‘twilight zone’ reefs. According to a ...

Based on the popular books by Marcus Pfister, the animated series follows the adventures of a boy fish with glittering scales and his friends in the underwater Bay of Neptune.

Researchers have described a stunning multicolored wrasse in the Maldives as a newfound species, after the fish spent decades being misidentified as a closely related species. The rainbow-colored fish ...