Ever wonder why sharks have so many differently shaped teeth or why they keep regrowing throughout their lives? Dr. David ...

Molly Sampson told her mother that she wanted to find an extinct "meg" fossil while searching for at a local beach on Christmas morning — then did just that Jason Hahn is a former Human Interest ...

Fossils have a way of captivating everyone, no matter their profession or the species unearthed, but ... More there’s something about Megalodon that grips the imagination like no other.