Could you tell one fish from another if they were the same species? Likely not, but new research suggests they might be able to tell us apart.

Recent sightings of the rare oarfish in Baja California Sur have reignited ancient myths linking these deep-sea creatures to ...

Check out the most fascinating and bizarre deep-sea fish the planet has to offer ... which shine pale blue, matching daylight that filters down from above. This makes them almost invisible ...

The new “blue revolution,” which has delivered ... On the seafloor, 80 feet below the fish pens, sea cucumbers—considered delicacies in China and Japan—vacuum up heavier organic waste ...

A deep-sea anglerfish was recently spotted swimming ... Condrik Tenerife posted video of the fish swimming in bright blue waters, saying it’s "a legendary fish that few people will have had ...

A small yet dazzling fish with electric blue, orange and green patterns. Features bold yellow, blue, and white stripes, ...