Add Yahoo as a preferred source to see more of our stories on Google. Modern anacondas and pythons are massive, but fossil evidence shows they are not even close to the largest snakes to ever exist.

Most people recognize the king cobra as the largest venomous snake alive today, but fossil evidence suggests an even larger ...

After sitting for over 40 years in a museum collection, a set of small vertebrae has been identified as belonging to a new species of ancient snake, Paradoxophidion richardoweni. This fossil, which ...

Modern giants like pythons and anacondas are among the largest snakes alive today, but they are nothing compared to some of ...

Carlos Jaramillo (top row, third from the right), a staff scientist at the Smithsonian Tropical Research Institute, co-organized the team that discovered the largest snake in world history. Courtesy ...

Snakes come in all sizes today, from tiny thread snakes no longer than a pencil to green anacondas that rival small cars in length. You already know the anaconda as one of nature’s heavyweights.

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 ...

The Isle of Skye holds the key to ancient species. From the Elgol dinosaur to the Krusatodon or the world’s largest pterosaur fossil from the Jurassic period, fossils found here have shaped our ...