Just in time for summer, the megalodon—the ancient, city bus-sized shark known as the “Megatooth ... to have occupied a higher position on the food chain—known as its trophic level—than any other ...

Two killer whales have killed dozens — if not hundreds — of sharks, including the vaunted great whites, with an ease that has ...

A study shows how the loss of Great white sharks from False Bay is disrupting the marine food web and threatening ocean health.

topping the underwater food chain. Yet back then, any one of these creatures could become prey to the ocean's fiercest apex predator: the megalodon, a giant shark with massive teeth and a body the ...

When top ocean predators vanish, the ecosystems they leave behind don't just adapt—they transform in surprising and troubling ...

White sharks, which grow to 4,500 pounds, are common off the Outer Banks, due to their use of the East Coast like a seasonal ...

Without sharks, you take away the apex predator of the ocean, and you destroy the entire food chain.” Peter Benchley, ...

National Park Service photo Great white sharks have long been considered the top of the food chain in waters off North ... Orcas are “the ocean’s top predator,” NOAA Fisheries says, can ...