Monster madness starts at the age of 3, when a child's imagination starts to run wild.
Scientists have been finding swarms of jellyfish, called blooms, all over the world.
Is there still such a thing as a plesiosaur? What do we know about them?
Scientists are using bone histology to sort things out. They've already concluded that Stygimoloch, was a juvenile Pachycephalosaurus, not a new species.
At six feet in length, this two legged plant eater was about the size of a large dog with a strange domed head.
Recent studies on dinosaur joints suggest that they may have been even taller than we thought!
How did the apple manage to survive what killed off the dinosaurs?
Find out which specific type of dinosaur suffered from cancer.
We may never know if the chicken or the egg came first, but scientists have discovered a fossil that sheds light on how turtles got their shells.
Until very recently, humans tended to reproduce before reaching full adult maturity, as did the dinosaurs. Learn more on this Moment of Science.