NEW YORK -- From Christopher Columbus to Marco Polo, human explorers throughout history have traveled far distances. But some of the world's greatest explorers are in the animal kingdom. NatGeo's new ...

Many mammals deliver in minutes after long pregnancies. See which species have the quickest births to help newborns thrive.

LOS ANGELES (KABC) -- The Disneynature documentary, "Born in China," is now available for home viewing and offers plenty of behind-the-scenes extras. The film takes us to China's far northeast and ...