Using the fossil record and modern cold-blooded critters, paleontologist Kelsey Jenkins recreates the hearing capabilities of ...

A myriad of colours that survived millions of years of evolution have disappeared in a short period of time. The culprit? A bright green, aggressive ...

Sleep looks peaceful on the outside, but inside the brain, it is anything but ...

The changing climate is quickly pushing cold-blooded animals up against their limits. And a well-preserved fossil from the Jurassic period might help fill in some of the gaps surrounding the evolution ...

The new Weekly Challenges are here, and the 6-Star Roulette ticket will either give you the keys to a new car or will boost ...

Sleep is a universal biological state that allows all animals, from mammals to amphibians, fish and even insects, to restore ...

Here, things get interesting, as just recently it was announced that two remarkably intact dinosaurs had been discovered in ...

Sometimes, the best survival strategy is disguising yourself like something no one wants to eat, much less mess with and dig ...

In parts of Italy, Mediterranean wall lizards are starting to look surprisingly alike. Scientists from the University of Tasmania are helping uncover ...

Evolution sounds like a straight climb toward better survival, but fossil records and genetic research show species sometimes ...

Some ecologists even refer to our current epoch as the “Pyrocene,” acknowledging how fire has altered the environment. But ...

Biologists have long regarded the bony plates found in some lizards as an ancient legacy, passed down and occasionally lost. New research indicates a distinct pattern. According to a study conducted ...