Science ❯ Biology ❯ Evolution

Extinction

Cretaceous Period Megalodon Megafauna Ichthyosaurs Species Interactions Megalodon extinction Genyornis newtoni Human Impact Conservation Woolly Mammoth

Mosasaurs Lived in Rivers Near the End of the Cretaceous, Isotope Study Finds

Multi‑proxy isotopes from three North Dakota teeth point to riverine life enabled by a freshening Western Interior Seaway.

Newly Described Cretaceous Bird Likely Choked on 800 Stones, Study Finds

Wyoming 'Mummy' Fossils Show Duck-Billed Dinosaur Had Hooves, Not Preserved Skin

Storms Killed and Preserved Baby Pterosaurs, Study Finds

Oldest Host-Associated Microbial DNA Found in Million-Year-Old Mammoth Remains

Megalodon Was a Flexible Supercarnivore, New Study Shows

New Research Reveals Megalodon Was Sleek and Could Reach 80 Feet

New Study Reveals Megalodon Was Larger and More Slender Than Previously Thought

New Study Redefines Megalodon as a Sleek, Energy-Efficient Predator

Scientists Unveil the Head of Earth's Largest Arthropod

Oldest Tasmanian Tiger Ancestors Unearthed in Australia

New Study Uncovers Complex Factors Behind Woolly Mammoth Extinction

New Fossil Discovery Reveals True Appearance of Prehistoric 'Giga-Goose'