Science + Nature

The Best Dinosaur Fossil Ever Discovered

Miners in western Canada accidentally discovered a Nodosaur fossil back in 2014. This particular fossil is possibly the best ever discovered, because it wasn’t just the bones that were preserved. The nodosaur’s skin, scales and armor were all preserved as well! COSI’s Chief Scientist, astrophysicist Dr. Paul Sutter, explains the significance of this incredible discovery.