Scientists have discovered more than 180 species of biofluorescent fish that glow in neon shades of blue, red, orange and green -- most of them hiding out in tropical coral reefs. Some of the fish ...

Coral reefs are full of flamboyantly colored creatures. But a new study finds that even the more subtly hued camouflaged species hiding in nooks and crannies have their gaudy side. You just have to ...

Fish that appear drab to human eyes may see each other decked in brilliant greens, reds and oranges, say scientists who have found the first evidence of widespread biofluorescence in the animals.