A bottlenose dolphin at a Chicago zoo gave birth to a calf early Saturday morning with the help of a fellow mom, in a ...

Bottlenose dolphin Allie gave birth to a new calf at Brookfield Zoo Chicago with the help of her friend Tapeko.

Far from being a simple survival mechanism, animal play could well be the echo of a form of shared intelligence.

Aaron Rodgers' arrival in Pittsburgh sparks debate about Mike Tomlin's future, especially if the Steelers fail to end their ...