Science ❯Earth Sciences ❯Geology

Sedimentology

River Sediments Coastal Geology Marine Sediments Sandstone Port Askaig Formation Underwater Avalanches Sedimentary Rock Analysis Fossil Sites Sediment Transport Weathering and Erosion

Study Ties Meteor Crater Impact to 56,000-Year-Old Grand Canyon Landslide Dam

Radiometric analyses of cave deposits date the landslide dam to the same window as the Meteor Crater collision

Megalodon Was a Flexible Supercarnivore, New Study Shows

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

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

Ancient Microbial Traces Discovered in Desert Marble and Limestone

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

200-Million-Year-Old Dinosaur Footprints Discovered at Australian High School

Zanclean Megaflood Refilled Mediterranean Sea in Record-Shattering Event 5 Million Years Ago

New Evidence Confirms 'Snowball Earth' Reached Equatorial Regions

Earth May Have Had Rings 466 Million Years Ago

Research Unveils Massive Scale of Ancient Underwater Avalanche

Ancient Rocks in Scotland and Ireland Reveal Earth's Deep Freeze Era

Utah's Iconic Double Arch Collapses After 190 Million Years

Ancient Star Dune in Sahara Dated to 13,000 Years Old, Reveals Rapid Formation