Science ❯ Geology

Fossil Record

Cretaceous Period Ancient Species Sedimentology Mesozoic Era Permian Period Paleoenvironments Megaraptorids Ancient Organisms Ancient Climate Cretaceous Fossils Dinosaur Footprints Isle of Wight Dinosaur Fossils Brandon Bridge Formation Jurassic Period Miocene Epoch Southern Patagonia Ancient Ecosystems

8 ARTICLES

2mo ago

550-Million-Year-Old Worm Shows Population Bias for Rightward Turns

Researchers say the pattern suggests early motility and coordinated sensory–muscular control that could mark the oldest example of lateralized behavior in animals.

7 ARTICLES

4mo ago

Hornless ‘Arctic Rhino’ Identified in Canada’s High Arctic Challenges Long-Held Dispersal Timeline

15 ARTICLES

last yr.

Traskasaura sandrae Named as New Genus, Resolving 40-Year Fossil Mystery

Fossil Record

550-Million-Year-Old Worm Shows Population Bias for Rightward Turns

Kank Australis: Heron‑Like Raptor from Southern Patagonia Identified

Researchers Name Giant Mosasaur Tylosaurus Rex After Museum Re‑examination

Late Ediacaran Fossils in China Push Back Origins of Major Animal Groups

NYU-Led Reanalysis Points to Bipedalism in 7-Million-Year-Old Sahelanthropus

Decapitated Jurassic Fish Heads With Guts Intact Reveal Diet and Predators

Hornless ‘Arctic Rhino’ Identified in Canada’s High Arctic Challenges Long-Held Dispersal Timeline

Traskasaura sandrae Named as New Genus, Resolving 40-Year Fossil Mystery