Bignose unicornfish (Naso vlamingii) are an Indo-Pacific reef species known for their blue markings. They can quickly hide these markings if needed. “We are sharing those color stories to show all the ...

An international team of scientists recently led a detailed study of eastern rainbowfish, Melanotaenia splendida splendida, a freshwater species that is popular in the aquarium trade. Eastern ...

With shiny, multi-colored scales, Rainbow Fish is the most beautiful fish in all of the ocean, and the only one of his (or her!) kind. When Rainbow Fish refuses to share his vibrant, shimmering scales ...

With shiny, multi-colored scales, Rainbow Fish is the most beautiful fish in all of the ocean, and the only one of his kind. When Rainbow Fish refuses to share his scales, the whole ocean seems to ...

Like so many of the best socialist products, Marcus Pfister's The Rainbow Fish has been a runaway capitalist success. The children's classic, in which the most brightly colored fish in the ocean finds ...

You can see right through this little aquarium fish from Thailand: Its skin is almost completely transparent. But when the light hits it just right, its body flickers with shimmering rainbow colors.

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Return of the Rainbow Fish Marcus Pfister's famous fish stars in a crop of new titles. In the paper-over-board Rainbow Fish and the Sea Monsters' Cave by Pfister, the big blue fish and the little blue ...

From red to white to orange to blue, fish flesh can land almost anywhere on the color spectrum. What's behind this huge variation? A lot of things — from genetics to bile pigments. And parsing the ...