Ammonites are perhaps the most widely known fossil, possessing the typically ribbed spiral-form shell as pictured above. These creatures lived in the seas between 240 - 65 million years ago, when they became extinct along with the dinosaurs.
I don't believe the universe is billions of years old, but these facts and images are incredible.<<<what do you mean you don't "believe" that the universe is Billion Years old? How old is it? Couple thousand? Was only created last Tuesday?