Science ❯ Evolution

Animal Evolution

Invertebrate Evolution Tooth Evolution Cambrian Period Molluscan Evolution Molluscan Ancestors Gigantism Ctenophora Unicellular Organisms Cephalopod Evolution Vocalization Evolution Size Evolution Coloration Patterns Tetrapod Evolution Early Life Multicellular Organisms Whale Evolution Canis Familiaris Canids Predatory Behavior Multicellular Life Adaptation Arthropod Evolution Marine Mammals

4 ARTICLES

5mo ago

Researchers Confirm Metre‑Long Fossil as World's Largest Scorpion

A peer‑reviewed study says modern imaging and cross‑collection comparison show a semi‑aquatic predator reached huge size long before forests reshaped land ecosystems.

8 ARTICLES

5mo ago

New Chemical Fossils Strengthen Case That Sponges Were Earth’s Earliest Animals

Animal Evolution

Researchers Confirm Metre‑Long Fossil as World's Largest Scorpion

Metre-Long Scorpion Praearcturus Gigas Confirmed From Devonian Fossils

New Fossils and Geochemistry Redraw Origins of Complex Life

Giant Cretaceous Octopuses Identified From 27 Fossil Beaks

New Chemical Fossils Strengthen Case That Sponges Were Earth’s Earliest Animals