Fossil teeth of extinct megalodon sharks have grooves made by other megalodon teeth, hinting at violent encounters between ...

Some fossilized teeth from giant ancient megalodon sharks have unique scratches on them. These scratches, researchers believe ...

Craig in his confessional: "You shouldn't have to force someone into liking you. If the person likes you, they'll make time for you. It's an insecurity that I have dealt with because Paige is so busy, ...