Why is the four-leaf clover a universal symbol of good luck? Learn more about this green plant associated with St. Patrick’s Day. Fact checked by Marcus Reeves Today, looking for four-leaf clove ...

Fact checked by Sarah Scott Reviewed by Mary Marlowe Leverette Both Irish shamrocks and four-leaf clovers evoke St. Patrick's Day and the green landscapes of the Emerald Isle, but only one is ...

Read Dr. Don Leopold's Guide to Fall Colors in Upstate New York with color images of dozens of trees and shrubs. Every autumn we revel in the beauty of the fall colors. The mixture of red, purple, ...