Researchers found a hidden mathematical rule in tree-like art. Branch thickness follows a predictable ratio, making trees recognizable.

Finding Your Roots is available ... to change his whole life and the direction of his life. Do you know much about your ancestors on your father's side of your family tree? I know that he was ...

If you can't "learn to live with them," Neil Sperry suggests a ground cover that makes mowing around them unnecessary.

Witness the magic of intergenerational collaboration. Kids and older people come together to create art and share life ...

Delve into the world of ancient oak trees and witness the exceptional sawing skills used to shape them. Watch as skilled ...

The show pays tributes to elders like Gilda Snowden, Shirley Woodson, Charles McGee, LeRoy Foster, and Marian Stephens ...