Picture yourself standing on the shore of a vast ocean some 100 million years ago. The water looks inviting, but beneath its seemingly calm surface lurks a nightmare that would make modern shark encounters seem like a day at the beach. What makes the Cretaceous sea worse than any other in history is that there ...
Picture swimming through ancient oceans over half a billion years ago, and encountering creatures that possessed something truly extraordinary: eyes made of actual crystal. These weren’t just primitive light sensors, but sophisticated optical instruments that would put many modern designs to shame. The eyes belonged to an extinct group of animals called trilobites, and their ...
Imagine discovering the fossil of a creature that fundamentally changed our understanding of life itself. Cetaceans (whales, dolphins, and porpoises) are an order of mammals that originated about approximately 48.5 million years ago in the Eocene epoch. What seems impossible today was reality millions of years ago: Early ancestors of modern whales once walked on ...
