Science ❯ Evolution

Extinction

Ancient Species Biogeography Marine Life Pleistocene Epoch Species Revival Non-Avian Dinosaurs Dinosaur Behavior Climate Change Species Competition Paleobiology Dinosaurs Paleogenomics Cenozoic Era Species Restoration Prehistoric Life Conservation Biology Fossil Record

450‑Million‑Year‑Old Crinoid Shows Rare Soft Tissue Preservation

Revealing feeding anatomy in Ordovician crinoids, the fossil also shows curated museum collections can produce major new science.

Giant Caiman Tooth Marks Reveal Terror Bird’s Fatal Encounter in Miocene Colombia

Megalodon Was a Flexible Supercarnivore, New Study Shows