From different angles, scientists examined the fates of two types of salamanders in Central Texas: Ambystoma salamanders, ...

Thirteen master’s and Ph.D. students studying biodiversity at the University of Wyoming have received $47,500 in grants from ...

The fossil, estimated to be around 151 million years old, dates back to the Jurassic period and represents the oldest known ...

The extinct animal's face structure could help explain how vertebrates, including ourselves, evolved our distinctive look.

State water officials heard public feedback on its proposed water conservation program as Wyoming prepares for the fallout of ...

A razor-snouted marine reptile with dinner-skewer teeth, Xiphodracon goldencapensis, has been added to the ichthyosaur family ...

Fossilized fish ear stones—known as otoliths—can reveal far more than previously thought. In a recent study, a team of ...

Scientists discovered true teeth growing on the head of the spotted ratfish, a distant shark relative. The toothed structure, ...

Deep under the Jurassic rock beds of New South Wales, scientists discovered fossilized insects that push back the history of ...

On this World Anatomy Day, Oct. 15, experts in the Center for Functional Anatomy and Evolution at Johns Hopkins Medicine are ...

Scientists have uncovered a 151-million-year-old midge fossil in Australia that challenges long-held views about insect ...