A vitamin commonly found in fresh fruits and vegetables could help slow one of the visible signs of aging: thinning skin.

The innate immune system is the body's first line of defense against pathogens and foreign substances. An essential component of this system are pattern recognition receptors, which recognize non-self ...

What can a tiny wasp with a rather gruesome parasitic life cycle teach us about evolution, behavior and human developmental ...

Cornell researchers have found a new and potentially more accurate way to see what proteins are doing inside living ...