Researchers discovered tiny features on sculpins' fins which may enable them to cling firmly in harsh underwater environments.

The intriguing new species, spanning around four feet and one inch in length, was found to have a "matte black" coloring.

Scientists on an expedition to the South Sandwich Islands near Antarctica have recorded horrifying videos of parasitic ...

Can you imagine how cool it would be to see out of your forehead? That is what the incredible barreleye fish (Macropinna ...

A dangerous freshwater predator from Asia is spreading across American waterways, and wildlife officials are issuing a clear ...