Imagine wandering through the blazing, sun-baked stretches of the American Southwest, where life seems impossible, yet the ...

On Rossel Island, Kraus found Dendrelaphis melanarkys, or the black net tree snake. This 4-foot, 11-inch reptile is easier to ...

From their ability to change color to the fact that they can pretty much sleep in any position, there is no shortage of ...

They say beauty is everywhere if we have eyes to see. A team of scientists looked at a tiny, 3-mm snail and saw art.