Modern anacondas and pythons are massive, but fossil evidence shows they are not even close to the largest snakes to ever ...

This ancient, leg-bearing snake is rewriting the story of how serpents slithered, and sometimes walked, their way through evolutionary history.

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Beneath the surface of a Colombian coal mine, scientists made a discovery so extraordinary that it rewrote what we know about giant reptiles. In 2009, researchers unearthed fossil remains of an ...

King Cobra was considered the largest venomous snake to have ever roamed the face of the Earth. Due to its enormous length, ...

Introduction: Seeing and knowing -- Ancient snakes, modern snakes: "what is a snake?" -- Ancient snake lizards: the fossil record -- The anatomy of ancient snake lizards -- Ancient snake lizard ...

Four million years ago, the landscape of Northern Greece was the territory of a huge snake, a true biological titan.

There are other genes and enhancers related to limb loss in snakes. One of the genes involved is known as the Sonic hedgehog ...