Researchers studied six pieces of amber containing fossilized ants with other insects nearby revealing an ecosystem in the ...

Only one specimen of Alcovasaurus has ever been found, named for the tiny Wyoming town of Alcova, where it was discovered ...

By drawing water into an internal, muscular cavity and forcefully expelling it through a flexible, narrow tube, known as a ...

Explore ancient dinosaur tracks at Red Fleet State Park, Utah, where footprints from the Early Jurassic period offer a ...