How snakes lost their legs: A buried skull in Patagonia, a broken genetic switch, and the ghost legs still hiding inside ...

A new study seeks to answer the questions regarding where, when, and how modern snakes evolved. Published Tuesday in the journal BMC Evolutionary Biology, the study is expected to reveal key details ...

Researchers have long suspected that the first of these slithering creatures lived in water, on land or underground. New ...

A rare 3D snake fossil from Brazil reveals specialized features for burrowing, offering new evidence of how diverse snakes ...

Snakes are everywhere in our legends and mythology. Yet for most of us, our blood runs cold whenever we encounter these strangely undulating, scaly tubes of muscle slithering through the leaf litter.

A newly discovered 80-million-year-old snake fossil from Brazil is reshaping evolutionary debates. This exceptionally ...

On very rare occasions, an exceptional fossil is unearthed that provides an extraordinary glimpse into the evolution of a group of organisms. This time, it is the beautifully preserved skull of an ...