Although it sounds like a grade-B science fiction movie, fossils show that our ancestors once hunted and fought giant ground sloths. For the first time, scientists have uncovered fossilized footprints ...
A new dinosaur species discovered in Mongolia is making paleontologists rethink what they thought they knew about dino hands. This feathered creature, named Duonychus tsogtbaatari, had only two ...
They found remains of animals that have never been uncovered in Central Texas. The fossils hint that the region was warm, ...
A fossil claw from the giant ground sloth Megalonyx found in a Texas water cave. Scale bar is two centimeters. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...