Museum fossils in England reveal 200-million-year-old coelacanths, fish that swam alongside the first dinosaurs ...

Teaching faculty in the University of Wisconsin Integrative Biology Department Scott Hartman spoke on how thermal modeling is an effective tool for predicting the End-Triassic Extinction period Sept.

Three-toed fossil footprints that date back more than 210 million years were pressed into soft mud by bipedal reptiles with feet like a bird’s, a new analysis of the tracks has revealed. The ...

In a review, published today in the journal Frontiers in Earth Science, scientists reveal that predators became meaner and prey animals adapted rapidly to find new ways to survive. On land, the ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

The odd structure is distinct from anything seen in living animals and likely created a colorful display Jack Tamisiea A paleoartist’s reconstruction of Mirasaura grauvogeli, an early reptile from the ...

New discoveries of small animals that lived more than 200 million years ago are changing how paleontologists think about biodiversity in the Triassic. Looking for fossils in Petrified Forest National ...

Ancient animals were walking around on bird-like feet over 210 million years ago, according to a new study. Ancient animals were walking around on bird-like feet over 210 million years ago, according ...

April 9 (UPI) --A newly discovered Triassic ichthyosaur species was one of the largest animals in history, according to paleontologists at the University of Manchester in England. When Paul de la ...

A new species of hulking ancient herbivore would have overshadowed its relatives. Fossils found in Poland belong to a new species that roamed during the Late Triassic, a period some 237 million to 201 ...

Among more than 2,000 ancient fossils found in an African excavation, paleontologists have discovered new species of some of the earliest dinosaurs. Paleontologists didn't know much about the early ...

An artist’s conception shows a type of dicynodont known as Dicynodon. (Illustration by Marlene Hill Donnelly) Dental exams conducted on fossils from more than 200 million years ago suggest that the ...