Scientists found deep-sea shrimp evolved special vision to detect bioluminescent light and navigate their world.

The scary-looking fish is usually to be found more than a mile below the surface, where little to no light penetrates.

Researchers from the NGO Condrik Tenerife have captured what they say are the first images of an adult black seadevil anglerfish, also known by its scientific name Melanocetus johnsonii, alive near ...