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Missing man's remains found in shark's belly, but it's 'very very unlikely' the shark killed him
By Harry Baker published
The remains of a missing person from Argentina were recently found inside the belly of a dead school shark. But experts say it is improbable that the shark killed him.

Upside-down anglerfish and other alien oddities spotted in one of the world's deepest trenches
By Sascha Pare published
Pictures from a submarine dive to the 20,000-foot-deep Kermadec Trench in the South Pacific reveal weirdos from the deep, some of which may be new to science.

Megalodon: Facts about the long-gone, giant shark
By Alina Bradford last updated
Megalodon was the largest shark and one of the largest fish on record. It went extinct about 2.6 million years ago.

In rare attack, great white shark decapitates diver in Mexico. But why?
By Harry Baker published
A great white shark recently decapitated a Mexican fisher as he was diving for shellfish. But what was the reason for the unusually gruesome attack?

Unicorn-like blind fish discovered in dark waters deep in Chinese cave
By Harry Baker published
Researchers stumbled across a bizarre species of blind cave fish with a mysterious, horn-like structure protruding from its head and a lack of scales or pigmentation.

Threatened shark meat is being served as fish and chips in Australia
By Jennifer Nalewicki published
Fish and chip shops across Australia are using threatened shark meat in their food.

Massive megalodon tooth discovered in Chesapeake Bay by 9-year-old fossil hunter
By Harry Baker published
A 9-year-old girl from Maryland, who has collected more than 400 fossilized shark teeth, discovered a 5-inch megalodon gnasher on Christmas Day.

Invasive rats are changing how reef fish behave. It's because there's not enough bird poop.
By Harry Baker published
Jewel damselfish living on coral reefs surrounding rat-infested tropical islands have become less territorial and less aggressive due to a bizarre ecological link between the two species: bird poop.
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