Sixty million years ago, not long after the asteroid impact that ended the age of dinosaurs, a different giant emerged from ...

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.

A fossil from a Colombian coal mine sat for 9 years under the wrong label before scientists realized it was not a branch at all. It helped reveal Titanoboa, a snake up to 50 feet long and about 2,500 ...

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 ...

Pythons and anacondas are undeniably massive snakes, capable of reaching lengths and girths that make them some of the heaviest reptiles alive today. But even these modern giants pale in comparison to ...

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 ...

An extinct snake has slithered its way out of obscurity over four decades after its discovery. The newly described species of reptile, Paradoxophidion richardoweni, is offering new clues in the search ...

A fossil find in Argentina has revealed a two-legged creature that's the most primitive snake known, a discovery that promises to fire up the scientific debate about whether snakes evolved on land or ...

NEW YORK — Never mind the 40-foot snake that menaced Jennifer Lopez in the 1997 movie "Anaconda." Not even Hollywood could match a new discovery from the ancient world. Fossils from northeastern ...

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 ...