Tiny Cat-Sized Dinosaur Leaves the Smallest Stegosaur Footprint Ever Discovered by Paleontologists

World’s Smallest Stegosaur Footprint Found

When rare California toads get thirsty for love, this tiny college helps set the mood — The endangered black toad has the smallest range of any amphibian in North America: a mere 400 acres on the remote Deep Springs College campus nestled between the Inyo and White mountain ranges in Inyo County.

Scientists coax cells with the world’s smallest genomes to reproduce normally