Fossil teeth of extinct megalodon sharks have grooves made by other megalodon teeth, hinting at violent encounters between ...

While fossil hunting underwater, I made an insane discovery—a massive Megalodon shark tooth! Starmer commits to Ukraine ...

Megalodon teeth are the largest shark teeth ever found and have sharp serrated edges. So when these sharks bit marine mammals ...

Louis-Philippe Bateman's fascination with megalodon began with a single sentence in a book about Canada's geological ...

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

Remarkably, fossil shark teeth are also incredibly abundant. Sharks ruled the earth’s oceans for 400 million years, and every ...

A tooth’s isotopic composition can reveal ... could be similarly vulnerable to climate change. The megalodon, great white shark and mako shark are not the only warm-blooded marine animals.

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 ...

A McGill student’s fascination with the megalodon — a giant shark that used to live during the time of the dinosaurs — has lead to the discovery that the mighty beast might have once lived near Canada ...