What has needle-like teeth so large they don’t fit inside its mouth, a huge gaping jaw that completely engulfs its prey, and ...

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.

There are creatures around the world that look like actual aliens. Some have not evolved in millions of years, while others ...

The viperfish (pictured above) is a fierce predator ... Many deep-sea creatures give out blue light called bioluminescence - but the stoplight loosejaw emits red light as well. This light is invisible ...

Photographers have been capturing "unforgettable" scenes of the sea lit with glowing plankton bioluminescence. Bioluminescence describes the light some living creatures, such as plankton and ...