It’s a gigantic find. An intact prehistoric mastodon jaw was discovered in the backyard of a Hudson Valley house after the homeowner initially saw a pair of teeth poking up by a plant ...

Scientists have discovered the oldest known animal with saber teeth: a predator that lived 270 million years ago. This animal, from before the age of the dinosaurs, was a dog-like creature that was ...

SCOTCHTOWN, New York -- A backyard in Orange County, New York, became the site of an incredible discovery of a complete mastodon jaw -- the first ... spotted two teeth sticking out of the dirt ...

The scientists on the team, who are from the Fukui Prefectural Dinosaur ... part of a lower left jawbone and measures 13.1 millimeters long and 5.8 mm tall. The jawbone retains teeth with three ...