Scientists have discovered a nearly complete skull of a Hyaenodonta, a hypercarnivore that that lived during the Oligocene ...

More than 500 exceptionally preserved fossils are offering new clues about the evolution of Florida's animals and landscape.

Jurassic bird fossil discovery of a species named Baminornis zhenghensis pushes bird evolution timeline back 20 million years ...

These incredible animals have defied the odds ... has survived since over 200 million years ago and is considered a true survivor from the dinosaur's time. Freshwater and saltwater are habitats ...

Roughly half a million years ago, a group of armadillo-like mammals ... “It’s essentially the same animal, but through time it got so much bigger and the bones changed enough that researchers ...

“But here we have an animal, most likely some kind of fish, that 66 million years ago ate lilies that lived on the seabed of the Cretaceous Sea and then vomited up the skeletal parts.