Spanish researchers recently shared images of a deep-sea anglerfish swimming horizontally in shallow waters, capturing a rare ...

Beyond the usual goldfish and guppies, here are ten unique and captivating fish species that can bring an element of the exotic to your aquatic setup. 1. Mandarinfish ...

The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

A biologist's unusual “fish bunker” of preserved aquatic life shows how humanity has pushed some species to their doom. Collection manager Justin Mann cradles an Atlantic sturgeon, Acipenser ...

A groundbreaking discovery has been made off the coast of Tenerife, Spain, marking the first time a Black Devil Fish (Melanocetus johnsonii) has been sighted alive near the ocean's ...

Museum curator Jesper Milàn called the fossil a “truly unusual find ... “But here’s an animal, probably a type of fish, that 66 million years ago ate sea lilies that lived on the ...

"It's a really unusual discovery," he said ... of at least two different species of sea lilies that were consumed by a fish, which later regurgitated the indigestible parts.