Science ❯ Geology

Stratigraphy

Fossil Record Paleoenvironment Pleistocene Epoch Alluvial Deposits Olduvai Gorge Miocene Epoch Wangmen Formation Rock Layers Cambrian Rocks Formation Analysis Chinle Formation Fossil Analysis Geological History Chorrillo Formation Sedimentology

Giant Crocodylians Were Apex Predators in Miocene South American Wetlands

Bite‑mark analysis of museum fossils shows river‑scale crocodylians killed large herbivores and likely controlled wetland food webs.

Early Cambrian Fossil Pushes Cephalopod Siphuncle Back 30 Million Years

Lost Megalodon Vertebrae Confirm 24.3‑Metre Maximum Length

Science Study Re-Dates Chile’s Monte Verde, Challenging Pre‑Clovis Timeline

New Triassic Croc-Line Reptile Grew From Four-Legged Juvenile to Bipedal Adult

Nature Study Ties Burtele Foot to Australopithecus deyiremeda, Confirms Coexistence With Lucy’s Species

Trace Fossils Push Back Cambrian Explosion by 15 Million Years