Thousands of feet deep in the South Pacific Ocean, a pair of scientists piloted a submersible through the dark waters and scanned the seafloor. Some pale creatures with dozens of tentacles caught ...

Scientists reveal new lineages of giant sea anemones in Japan and their surprising associations with anemonefish. Researchers at the Marine Eco-Evo-Devo Unit and Marine Genomics Unit at the Okinawa ...

Scientists found a sandy sea creature with “transparent” tentacles off Spain and discovered a new species, a study said. Getty Images/iStockphoto Plunging into the water off the coast of Spain, scuba ...