Science ❯Geology

Sedimentology

Fossilization Processes Fossil Preservation Marine Sediments Fossilization Paleontology Fossil Sites Meteorite Impacts L Chondrites Meteorite Studies Cap Carbonates Mineralogy Fossils Tsunamis Microstratigraphy Pleistocene Deposits Rock Analysis Burrow Collapse Volcanic Ash Martian Sediments Fossil Formation Deep-Sea Sediments Limestone Sediment Cores Coastal Geology Coastal Deposits Beach Deposits Sedimentary Deposits Foreshore Deposits Water History Ancient Water Sources Paleo Shorelines Fossil Records Carbonate Rocks Concretions Ancient Soils Sedimentary Rock Deltas Depositional Environments Fossilized Footprints Fossil Evidence Sediment Waves Aeolian Processes River Channel Changes Fossil Record Gediz Vallis Channel Floods and Avalanches Geological Remnants

Grinding Tomography Reveals 40 New Squid Species in 100-Million-Year-Old Rock

The fossil discovery challenges the belief that squids only thrived after the end-Cretaceous extinction.

World’s Largest Cliff-Top Boulder Identified in Tonga, Moved by Ancient Mega-Tsunami

6,000-Year-Old Indigenous Artifacts Discovered at Hockey Rink Site in Quebec

160-Million-Year-Old Footprints Reveal Pterosaurs’ Transition to Terrestrial Life

New Study Links Ancient Martian Valleys to Rain and Snow

Mass Grave of Giant Amphibians Unearthed in Wyoming Offers Rare Insight into Late Triassic Ecosystems

Ancient Microbial Traces Discovered in Desert Marble and Limestone

15-Million-Year-Old Fossil Fish Unveils Ancient Australian Ecosystem

Ancient 'Life Oasis' Discovered in China From Earth's Largest Mass Extinction

Chinese Rover Zhurong Uncovers Evidence of Ancient Martian Beach

1.5-Million-Year-Old Footprints Reveal Coexistence of Two Early Human Species

China's Zhurong Rover Finds Potential Evidence of Ancient Martian Ocean

Ancient Human Activity Uncovered in Laos Cave

Saharan Dust Boosts Ocean Life Across the Atlantic

Earth Once Had Rings Like Saturn, Study Suggests

Earth May Have Had Rings 466 Million Years Ago

New York Trilobite Fossils Reveal Extra Set of Legs, Challenging Old Theories

Prehistoric Sea Cow Fossil Reveals Rare Dual Predation

6,000-Year-Old Spanish Megalith Reveals Advanced Neolithic Engineering

Curiosity Rover Uncovers Pure Sulfur Crystals on Mars