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 ...

Remarkably, fossil shark teeth are also incredibly abundant. Sharks ruled the earth's oceans for 400 million years, and every individual grows and sheds thousands of teeth in their lifetime.

Our study was one of the first to date Florida coastal deposits using fossil shark teeth and a technique that looks at variations in ocean strontium. Strontium is a chemical element that occurs ...

Credit: Kristen Grace/FLMNH, CC BY-SA. 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 ...

Open SharkBite and wait for the game to load Now click on the Twitter icon located on the left-hand side of your screen Enter any of the active ... tries to protect the boat from the shark using ...

In the the ocean, many extraordinary events occur. On this day an attack was filmed between two beautiful adversaries – the tiger shark and the sea turtle. With serrated, razor-sharp teeth, the tiger ...

Sharks were never far from our minds as we grew up on the beach in Adelaide. Although attacks were rare, they were real. My ...

Captain Tago is a Skeleton warrior who has built up a reputation to patrol the Shark’s Teeth area to the far north of Thirdborn. As you arrive at the designated location, you’ll spot an Arisen ...

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Kita desperately wants to keep her family together, but her mama leaves her siblings and her alone for days at a time. And what about her own pain and numbness at night? Her mother says that if anyone ...