I love pooping outside. One morning in Alaska, a humpback whale breached offshore just as I squatted with my pants around my ankles. Another morning, in Idaho, I watched hummingbirds sip nectar from ...

I picked my way in darkness to the shore of Secret Lake — to wait and watch, for hours if necessary. A space weather forecast indicated a northern lights display was likely and I'd missed some ...

Evan Fricke knows exactly how long it takes, after a bird on the island of Saipan eats a piece of fruit, for it to come out the other end (Answer: as little as 10 minutes). "There's always this poop ...

VIRGINIA BEACH, Va. — Human waste is not always held in the highest regard, but a procedure known as a "fecal transplant" is drastically changing the lives of sick patients. Sami Montella said her ...