Protein has become an obsession. A wide range of products are boasting about the grams of protein they contain on the front of the package, from high-protein pasta sauce and chicken chips to ...

The scent of blooming flowers and fresh plant life is not just a perk of springtime; it is a key driver in the survival and evolution of butterflies and moths. New research reveals how the daily ...

Blinking — all of us do it, all the time. But research by scientists in Western Pennsylvania is shedding new light on how something as simple as blinking helped ancient animals begin the transition ...