hammerhead sharks via Depositphotos. Sharks constantly lose and replace their teeth throughout their lives. Some species can go through tens of thousands of teeth in their lifetime. Large school of ...

Marko Dimitrijevic, CC BY-SA 2.0 https://creativecommons.org/licenses/by-sa/2.0, via Wikimedia Commons Are you looking for the best places to dive with hammerhead ...

Scientists found that bull, nurse and hammerhead sharks split time between ... from the speedy torpedo design of great whites to the long, tooth-lined snouts of sawsharks. The odd-looking goblin ...

Migrating and local animals converge in the Atlantic Ocean off of South Carolina this time of year. Here’s what’s out beneath ...

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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 ...

Wichita’s science center is one of only five U.S. stops for the “Sharks” exhibition, one of the largest exhibitions ever staged in Exploration Place’s 25 years.

Another man was bitten nearby, and a teenager received a small wound when a shark ran into her and grazed her leg, either with its teeth or its rough skin (shark skin is composed of small, flattened ...

A paleontologist holds a megalodon fossil tooth. Credit: Kristen Grace/FLMNH, CC BY-SA. The ratios of strontium isotopes in fossil shark teeth can be used to better understand how coastal ...

Bull sharks, hammerhead sharks and lemon sharks are all ... While sharks might evoke images of big mouths and sharp teeth, it’s worth noting that there have been fewer than 120 confirmed ...

Turns out, there's more to the shark than sharp teeth and gills. Read on to learn about these misread sea dwellers.

Before birth, baby sharks rely on a yolk sac for nutrition. However, some species develop a connection to the mother’s placenta that is similar to the umbilical cord in mammals. The pups even have a ...