It's about the viperfish (Chauliodus sloani), also known as the demon of the depths – a fish that boasts the largest teeth in ...

The end of it glows, which draws in prey. The fang-like teeth on a Sloane's viperfish make the creature rather terrifying. Sloane's viperfish has teeth that are more than half the size of its ...

Bioluminescence can serve as a lure to attract prey. The viperfish, Chauliodus sloani, has a luminescent lure on the end of a modified fin ray that it can arch forward in front of its mouth.

The viperfish, Chauliodus sloani, has such lengthy lower fangs that they don't even fit in its mouth, but rather project back dangerously close to the eyes. No Chauliodus has ever been ...

It's a world full of organisms with unique adaptations to such a challenging environment. Welcome to the abyss. The viperfish (pictured above) is a fierce predator, with fangs so big that its mouth ...

The viperfish uses luminescent organs called photophores to generate light in order to attract crustaceans and small fish. This prehistoric-looking monster can turn its body light on and off and ...

What was Shack doing in the company of viperfish, hatchetfish, dragonfish, sabertooth fish, fangtooth fish and gulper eels? Unfortunately, nobody knows with certainty. Scientists at New Zealand's ...