The South Florida Water Management District is in its second year of managing a Python Removal Program. Winners win cash prizes.

A nearly complete dinosaur skeleton discovered in Patagonia is helping scientists crack the mystery of alvarezsaurs, a bizarre group of bird-like dinosaurs. The fossil of Alnashetri cerropoliciensis ...

How many types of snakes are there? It's hard to quantify with one final answer because it changes. The short answer is that ...