Flowering garden plants aren't the only way to attract bees to your yard. Trees, including this popular choice with fiery red ...

A new fossil and DNA analysis traces how dozens of sloth species responded to climate shifts and humans. Just two small tree-dwelling sloths remain today.

Few trees equal the sassafras in its historical impact. A colorful and diverse reputation, the uses for the sassafras tree has varied from medicinal and culinary uses to a health ...