Add Yahoo as a preferred source to see more of our stories on Google. Fans of the horror flick "Jaws" may remember 2018's "The Meg," where a prehistoric megalodon attacks a deep sea-submersible, ...

The large triangular teeth of modern great white sharks are known for their boldly serrated cutting edges which allow them to cut their prey into bite-sized pieces. But 15 million years ago an ...

Great white sharks have a reputation for being some of the most ferocious animals in the ocean, owing in part to their mouth ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

While fans of the movie and novel “Jaws” might envision an encounter with a 22-foot great white shark as being daunting, historians and marine biologists alike are quick to note that the extinct ...

London (CNN) — Komodo dragons, the world’s largest species of lizard, have iron-tipped teeth that help them to rip their prey apart, according to new research. The metal is concentrated in the cutting ...

An artist's rendering of a new species of mosasaur named Xenodens calminechari. The marine reptile was about the size of a porpoise and had serrated shark-like teeth. Andrey Atuchin A newly unearthed ...