Marina Henke: With insects, wings diversify even more. That’s because when you're really tiny, the viscosity of the air ...

Scampi and Flounder, a pair of male Humboldt penguins, are stepping up to raise a chick at Chester Zoo in the United Kingdom.

Lopez rang the bell after beating cancer, sharing what the fight taught him: "Don't wait. Get checked. It can save your life." ...