Some creatures blend in by sticking out. Learn more about glass frogs and the special way they hide their blood.

Since its discovery in 1925, only eight adult specimens have been reported, severely limiting scientists’ ability to research ...

Axolotl is an animal model widely used in dermatology research due to its transparent ‘glass skin.’ A study by researchers from Okayama University, Japan, discovered that healthy collagen ...

Scientists from Stanford University in California applied yellow-orange food dye to the skin of mice which turned the live animals' bodies temporarily transparent and allowed the researchers to ...

In an article published in Science, Ou and his collegues report that they made the skin on the skulls and abdomens of live mice transparent by applying to the areas a mixture of water and tartrazine.