'A set of large teeth sticking out of the ground': Scientists reveal ancient hypercarnivore discovered in Egyptian desert
Scientists reveal a never-before-seen species of leopard-size apex predator that lived in lush forest 30 million years ago.
I Just Learned What Actually Happens When Kids' Teeth Fall Out – And Wow
But what is actually going on in the body when we lose our baby teeth? We have baby teeth because our jaws are tiny when ...