Shark teeth have long fascinated humans. From your average beach-comber stumbling across one embedded in the sand, to a paleontologist trying to determine their evolutionary significance to scientists ...

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

Add Yahoo as a preferred source to see more of our stories on Google. Lead study author Jeremy McCormack of Goethe University in Frankfurt, Germany, holds up a fossilized megalodon tooth. - Uwe ...

Ancient tooth fossil reveals humans have been getting high for over 4,000 years New fossil evidence places early humans in Eurasia 2 million years ago A Dietary Diary and Behavioral Drive in Human ...

Researchers working in northeastern Ethiopia have discovered remains of a previously unknown branch of humanity. The fossils, which include teeth that date to between 2.8 million and 2.6 million years ...

The ratios of strontium isotopes in fossil shark teeth can be used to better understand how coastal environments evolved in ancient times, according to our newly published work. Our study was one of ...

Fossilized dinosaur teeth can reveal a lot more than just how these creatures ate and who they were related to – they can also tell us what the air was like in prehistoric times. As it turns out, ...