Rare fossils uncovered in Colorado show an unexpected swamp-dwelling creature lived among the dinosaurs millions of ... ago — a time when a vast inland sea covered large portions of the American ...

New Jersey Gov. Phil Murphy visited Gloucester County to help celebrate this new attraction for kids and adults with an ...

And unlike ground-dwelling dinosaurs, birds could fly to new areas to find food and shelter, giving them a huge survival advantage when ecosystems collapsed. With all the larger non-avian ...

An international team of researchers led by SMU paleontologist Louis L. Jacobs has found matching sets of Early Cretaceous dinosaur footprints on what are now two different continents. More than ...

This geological epoch followed the Cretaceous-Paleogene extinction event that killed off non-avian dinosaurs about 66 million years ago. Many scientists believe that this mass extinction paved the ...

Victoria was positioned within the Antarctic Circle, separated from Tasmania by a vast rift valley rather than open sea. This was the Early Cretaceous, and lush forests filled with dinosaurs dominated ...