geology
Early Life And The Record Of A Rifting Rodinia
An Appalachian State University professor has used an unusual and elusive fossil to learn important facts about the geological history of our region.
Big Diamonds Bring Scientists A Message From Superdeep Earth
North Korean Volcano Provides Rare Chance For Scientific Collaboration
Human History Recorded In Mud
When you step into mud, it kind of slurps up between your toes. What if someone found your mud-slurping footprint 15,000 years from now?
Scientists have uncovered 15,000 year old fossil human footprints, with incredible, mud-slurping detail. What do they tell us about the people that lived there?
When The Biggest Earthquake Ever Recorded Hit Chile, It Rocked The World
Alaskan Glaciers Tell A Story Of Deep Time
Rock, once a seafloor of mud, sand, and pebbles, towers into the sky, only to erode away, becoming a new and different seafloor, layered like pages in a book.
Appalachian State University's Dr. Ellen Cowan reads these pages, most recently off the coast of Alaska. They tell the full story of geological changes on the continent, as written by glaciers over millions of years.