Researchers created 3D models of ancient tracks in Oregon’s John Day Fossil Beds National Monument. The study revealed a ...

Scientists revisited tracks made by a shorebird, a lizard, a cat-like predator and some sort of large herbivore at what is ...

This fossil is 13 million years older than any ant fossil found before—and reveals a sophisticated predator that lived alongside the dinosaurs.

The Jurassic fossil Juracanthocephalus reveals a key evolutionary link between rotifers and parasitic acanthocephalans, ...

A paleontological discovery has been made in central and eastern Oregon, offering new insights into prehistoric times.

Scientists discovered complex life may have started 1.5 billion years earlier than previously thought thanks to phosphorus.

France was once filled with dinosaurs. Today it has one of the most extensive fossil records in Europe, ranging from the late Triassic period to the late Cretaceous, roughly 200 million to 75 ...