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

Viperfish: The record-breaking demon of the ocean depths North Korea prepares for war The 'hidden' cause of learning ...

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 ...

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 ...

On land, we're familiar with heat waves and cold snaps. But the deep sea also experiences prolonged periods of hot and cold.

On land, we're familiar with heatwaves and cold snaps. But the deep sea also experiences prolonged periods of hot and ...

What You Need to Know: The USS Halibut (SSGN-587) was a revolutionary nuclear-powered guided missile submarine, commissioned in 1960. Initially designed to launch nuclear cruise missiles, Halibut ...