A new discovery has revealed a previously unknown species of mosasaur, Jormungander walhallaensi, shedding new light on the oceans of the Late Cretaceous period. Named after the legendary Norse sea ...

Over the past 18 years, the Edelman Fossil Park and Museum in New Jersey has yielded over 100,000 fossils belonging to more than 100 species. That’s a pretty remarkable fossil hotspot–especially ...