Sharks have ruled the Earth’s oceans for 400 million years and recent research on fossilized shark teeth has led to the discovery of an innovative method for dating ancient sediments.

Remarkably, fossil shark teeth are also incredibly abundant ... sloths are not found at the Montbrook site (5.85 million years old) but are found at the Palmetto Fauna Bone Valley site (5.22 ...

Heydie Jacqueline Reynoso always wanted a perfect smile. So, when she saw on social media that an acquaintance got low-cost ...

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.

For the adorable Chocolate Labrador puppy in the TikTok video below, that means pretending she's a baby shark in order to get ...

Georgina Smith was out paddling around 8.15am near Black Wall Reach when what’s believed to be a bull shark took a massive ...

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 ...