A former trainer claims Zeus the walrus is 'emaciated.'
I visited a zoo in Florida where scientists are trying to help zoo animals have more babies to stay healthy.
Manul cats are like a cross between an Ewok and a Furby.
There's reason to believe that Lochte's dog has broken the rules of spacetime.
The dark truth about Brazil's happy mascots.
Life finds a way, but it never said it would be polite about it.
Spider silk is for more than just making webs.
Tasty, bite-sized, peanut butter treats falling from the heavens.
A four month expedition to the Marianas Trench has flabbergasted experts gawking at its mysterious marine life.
Middle schoolers helped Purps the Penguin get back on her feet.