Human and animal fossils are a window into the past that give us a connection between the present and the past. Scientists dug up a specimen that is so old and unique that it nudges back the origins ...

Some lizards have evolved to be resistant to the venom of snakes, entering into a sort of evolutionary arms race with their limbless cousins. A family of lizards known as varanids has evolved ...

The origins of snakes have baffled scientists for decades. How did these limbless, slithering predators evolve from their distant lizard ancestors? A remarkable discovery on the Isle of Skye, Scotland ...

New research has uncovered a species of hook-toothed lizard that lived about 167 million years ago and has a confusing set of features seen in snakes and geckos—two very distant relatives. One of the ...

Researchers have uncovered 300-million-year-old reptile skin impressions in Germany, the oldest direct evidence of reptile ...

SCIENTISTS have made a cracking discovery after uncovering mysterious impressions of reptile skin from almost 300million ...

Hundreds of medical students, staff and their families attended a “Snakes Alive” presentation at the Uniformed Services University of the Health Sciences (USU) March 11. Bruce Shwedick, director of ...

New research has uncovered a species of hook-toothed lizard that lived about 167 million years ago and has a confusing set of features seen in snakes and geckos—two very distant relatives. One of the ...