Evolution

Evolutionary Biology Human Evolution Adaptation Natural Selection Phylogenetics Species Classification Dinosaur Evolution Species Discovery Species Evolution Animal Evolution

Jurassic Bird Yuezhuornis Is a Crow‑Sized Runner With Killer Claws

The discovery suggests early birds experimented with ground‑based carnivory, prompting a reassessment of how often powered flight evolved.

3D DNA Folding Tied to Cephalopod Brain Complexity

Jurassic Swimmer Megacauda sungei Reveals Early Mammal Feeding Anatomy

Ancient Human Migrations Carried Gut Microbes That Are Now Vanishing

99‑Million‑Year‑Old Planthopper Cretodorus noonoo Had Bendy, Sap‑Probing Mouthpart

Primate Brain RNA BC200 Found Embedded in Human Poxvirus

Bats Originated in Europe About 65 Million Years Ago, Study Finds

Study Finds Forebrain and Hindbrain Start From Two Separate Progenitors

Indri Lemurs Open Their Mouths Wider on Higher Notes, Study Shows

Scientists Measured T. Rex Body Temperature at About 36.3°C Using Its Teeth

Human Brain Develops From Two Distinct Progenitor Lineages

New Triassic Species Links Tanzania to South America and Revises Dinosaur Timeline

Study Measures T. Rex Body Temperature at About 36.3°C

T. Rex Ran at Human‑Like Body Temperature, Tooth Study Shows

Scans Show Spider‑Tipped Viper’s ‘Spider’ Is Skin Not Bone

Lystrosaurus Fossil Preserves Embryo and Signals Egg-Based Reproduction

Darwin Vindicated: Alpine Saxifraga Confirmed as Carnivorous

Histone Pattern That Activates Genes Is Universal Across Eukaryotes

Oxford Review Finds Wild Primates Form Friendly Bonds With Other Species

Therian Mammal Tooth Found in Kuji May Represent New Species