It started like any other expedition into the remote wetlands of South America. Thick jungle, slow moving rivers, and the kind of silence that makes every sound feel suspicious. But what the team ...

A massive prehistoric snake discovered in India may have rivaled the largest snake ever known. Called Vasuki indicus, the ...

Anacondas have been among the largest snakes for millions of years, according to fossil evidence from South America. A ...

There are creatures lurking in the depths of South American rivers that can overpower crocodiles, deer, and anything else that wanders too close. Anacondas are among the largest snakes on Earth, and ...

Add Yahoo as a preferred source to see more of our stories on Google. Snakes have both fascinated and scared humans for as long as we can remember. Especially frightening are the giants that stretch ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. In the humid swamps of what is now Colombia, there was once ...