An expedition spotted a baby of the species in the South Sandwich Islands. This cephalopod can grow to more than 20 feet and has proved elusive in its deep-sea environs.

A Destin charter boat captain got a great surprise while taking customers out fishing. See photos, what to know about great white sharks in Florida.

Characidium dumonti lives among the rocks and pebbles at the bottom of the fast-flowing streams in the national park, ...

How Steve, a French cartoon with a catchy theme song, became a TikTok star. If you have not yet heard the French song about an orange fish named Steve that is currently making the rounds on TikTok, ...

For many Jews, gefilte fish is the bête noire of the Passover Seder table. It doesn’t have to be that way.

Discovered in Australia, these fossilized fish are so well-preserved that paleontologists can see what they last ate roughly ...

The fish can also breathe air, allowing them to survive for several days out of water if their skin stays moist.