Science ❯ Evolution

Species Adaptation

Predatory Behavior Aquatic to Terrestrial Transition Extinction Cancer Mechanisms Mammalodontids Climate Change Dinosaur Morphology Comparative Anatomy Climate Change Impact Apex Predators

Fungal Surges Found Around Dinosaur‑Era Extinction in North America

Evidence of separate pre‑impact, impact and early Paleocene blooms shows layered ecological stress that clouds understanding of recovery.

New Wall-Dwelling Spider Named for Pink Floyd Takes Prey Six Times Its Size

Tiny Argentine Dinosaur Fossil Reshapes Alvarezsaur Evolution and Global Spread

Study Finds T. Rex Reached Full Size at 35–40, Reshaping Its Life History

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

Scientists Recover 40,000-Year-Old Mammoth RNA, Offering a Glimpse of Genes at Work

Bowhead Whale Protein Linked to Enhanced DNA Repair, Offering Clues to Longevity

Sexual Selection, Not Just Chromosomes, Drives Lifespan Gaps Between Males and Females

Atlas Blue Butterfly Confirmed to Hold Animal Record With 229 Chromosome Pairs

Scientists Describe New Predatory Whale Species, Janjucetus dullardi, From Australia