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

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

Sharks have ruled the Earth’s oceans for 400 million years and recent research on fossilized shark teeth has led to the ...

Rangiroa is a laid-back Pacific paradise full of underwater wonders, including a bevy of shark species. One of the largest atolls in the world, the island lies 200 miles northeast of Tahiti in ...

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There was a bit of a lull in the annual conflict between sharks and humans. 2024 was an "exceptionally quiet year" for shark bites around the world, with far fewer than usual, according to a new ...

Now, researchers are expanding this concept to sharks. Large, non-air-breathing marine animals, such as salmon sharks (Lamna ditropis), are frequently tagged with satellite transmitters that ...

Sharks activate Kostin off IR before game against two ex-teammates The Sharks took a four-goal lead early in the second period, only for the wheels to totally fall off in what became a ...