Who should play Joe Exotic in a "Tiger King" movie? Dax Shepard and Edward Norton offer themselves up for the role

With Little Else to Do in Bali, Monkeys Have Found a Way to Make Sex Toys

Ant Colonies Act Eerily Like a Neural Network, New Research FindsOne of The First Animals to Venture Onto Land Went Straight Back Into The Water

Scientists Analyzed Penguin DNA And Found Something Quite RemarkableThe Mystery of When Warm-Blooded Mammals Evolved May Finally Be SolvedEarth's Crust Is 'Dripping' Under The Andes, Scientists Say

Rare Pools Hidden Deep Within The Red Sea Can Be Fatal For Those Who Stray Too CloseMicro-Arousals Can 'Wake' The Brain a Hundred Times a Night, Study in Mice Suggests

Ancient Fossil Fragment Revealed as The Only Vulture Ever Discovered in Australia

Scientists Have Finally Discovered Why Deep-Sea Corals Glow in The Dark'A Complex Form of Empathy': Boars Hatch Breakout Plan to Save Two Caged Piglets

Cute Experiment With Treats Shows Dogs Can Perceive Your True IntentionsResearchers Have Finally Observed These Crafty Cockatoos Making 'Cutlery' in The Wild

First Study of Its Kind Finally Reveals How Dying Trees Affect Earth's Carbon CycleA Unique Mixture of Salts Could Have Sparked Life on Primordial Earth, Study Hints