Head under the waves of the Atlantic Ocean, and you will find one of the most beautiful killers in the sea. Meet the lionfish, an extravagant-looking fish featuring flowing spines and vivid zebra ...

A new study found that thousands of penguins have been killed by pumas over a four-year period, but most were left partly ...

Two species of small, deep-dwelling fish called pearlsides possess eye cells that break the rules of vertebrate vision, combining features of rods and cones into a single hybrid photoreceptor never ...

Contrary to popular belief, water moccasins and cottonmouth snakes are the same snakes. Both terms refer to the same species, Agkistrodon piscivorus, a venomous water snake in North America. Read on ...

Over two decades later, in Manuyama’s Indigenous Tikuna village of Bufeo Cocha, located along a remote tributary of the Amazon River just 10 kilometers (6.2 miles) from the Colombian border, such ...

Disney’s coolest sci-fi reboot which missed a theatrical release remains a streaming darling on Hulu.