This Tiny Creature Survived a World of Dinosaurs and Changed What Came Next
An illustration of Cimolodon desosai on the tree with a fruit in its mouth. It was about the…
289-Million-Year-Old Reptile Mummy Reveals Origin of Human Breathing System
A fossilized reptile the size of a small lizard has revealed the oldest known example of rib-driven breathing,…
The evolution of vertebrates sheds light on disease prevention
A harlequin poison dart frog (Oophaga sylvatica) is pictured at the Tesoros de Colombia (Treasures of Colombia) sustainable…