appalachian state university

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? 

Follow The Foliage!

The fall is a beautiful time of year here on the East Coast, and in North Carolina, we have a resident expert who has long been the go-to scientist for local leaf-peepers: Dr. Howard Neufeld, professor of biological sciences at Appalachian State University. He is learning how and why trees turn color in the fall, as well as why some turn red, while others turn yellow.