Pucallpa, Peru (KTVU) - Do you know that the three-toed sloth is the slowest mammal in the world? But in the Amazonian town of Pucallpa, Peru, this slow-as-molasses creature was able to surprise a ...

Television program advisories usually warn viewers about the presence of nudity, adult language or content and violence. But there is one series on Animal Planet with a unique advisory: “The following ...

On the surface, Planet Money's first-ever economics experiment was all about cute animals. (You can see the experiment here.) But we were really trying to get a better sense of how the stock market ...