Megalodon may have been up to 80 feet long, but the colossal extinct shark was also probably thinner than scientists ...

Researchers found that the USAG-1 protein could limit the growth of teeth in mice, so ensuring that the protein didn’t form could potentially invite teeth to grow. The team developed a medication to ...

A shark no larger than a human hand that stalked the ancient sea floor 340 million years ago has been dubbed the “chipmunk shark” by researchers who found its fossils in Kentucky. Clavusodens ...

What are Shark Teeth for in SharkBite 2 ... Step into the shoes of either a human stranded on a perilous vessel or take on the role of a hungry shark lurking beneath the waves.

Teeth from sharks and rays can be used to study their diet, but one of the biggest challenges in shark science is collecting ...

A new scientific study provides many new insights into the biology of the prehistoric gigantic shark, Megalodon or megatooth ...

Everyone's favorite prehistoric shark may have been much sleeker and much larger than previously thought. A new study ...

While fans of the movie and novel “Jaws” might envision an encounter with a 22-foot great white shark as being daunting, ...

For context, adult human vertebrae are roughly 1 inch (2.5 centimeters) in diameter. Neither shark backbone specimens were found with the massive, serrated teeth associated with megalodon ...