The vibrant fall leaves offer the perfect time to try out some leaf science with the family, explains Liz Heinecke.

An analysis of forest-based projects funded through the sale of carbon credits shows that 10% of them may have a net warming effect on the climate because of the way they alter Earth's albedo, or how ...

Stephen Litt examined an antioxidant found in green tea. — -- A Georgia seventh-grader who was inspired to do a cancer-related science fair project after some of his friends’ moms were diagnosed ...