It is very difficult to know exactly the history of the Earth. For millions of years, the planet was inhabited by species ...

Twelve million years ago, North America was home to massive herds of prehistoric rhinos. Recent studies have uncovered ...

A team of scientists found prehistoric animal footprints that indicate how creatures behaved in Oregon as far back as 50 ...

Deinosuchus had a wide snout like an alligator’s. But unlike alligators, it thrived in salty waters. It lived between 82 and ...

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

A company revealed Monday it’s created the “world’s first de-extinct animals,” two wolf pups genetically modified to resemble ...

By analyzing small-fossilized bone fragments, specifically end of limb bones, from marsupial and placental mammals found in Western North America ... insights into how prehistoric mammals ...

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

Sets of prehistoric three-toed footprints pressed into stone have led paleontologists to discover a new dinosaur in the ...