Almost as soon as the Kaikyokan Aquarium in Shimonoseki, southern Japan closed for renovation in December ... Japanese newspaper Mainichi Shimbun reported. Ocean sunfish live in the open sea in ...

Without its usual crowd of spectators, Kaikyokan’s sunfish essentially started to fall into a deep-sea depression.

Sea cherubs, or Cliopsis krohni, are about the size of a nickel and can take down prey that is triple their size.

We have been seeing and getting reports of sea cherubs washing ashore,” the Seaside Aquarium posted on Facebook. “Sea cherubs (Cliopsis krohni) are highly specialized sea slugs that spend their whole ...

Small, translucent creatures -- known as sea cherubs -- are washing up along Oregon beaches, and more sightings are occurring ...

Small, translucent creatures -- known as sea cherubs -- are washing up along Oregon beaches, and more sightings are occurring ...

SEATTLE — Seattle Aquarium's new Ocean Pavilion, a multi-million dollar expansion near the waterfront, opens Thursday. It includes several new exhibits, including an enormous one called The Reef.

The "Open Sea" exhibit best exemplifies how special the massive Monterey Bay Aquarium is. Sea turtles, stingrays, sharks, jellyfish and schools of fish have thousands of gallons of water to ...