Octopuses are up to something. Cephalopods—the class of mollusks to which octopus, squid, and cuttlefish belong—are some of the most intelligent creatures on the planet, and they know it. These ...

Equally mysterious and beautiful, octopuses are captivating creatures. There are over 300 octopus species, and they thrive in ...

Scientists found a deep-sea creature with “massive eyes” in an underwater canyon and discovered a new species near Australia, a study said. Photo from CSIRO Thousands of feet below the surface of the ...

The research vessel E/V Nautilus found a flapjack octopus that uses its tentacles to hide from its bright lights. The research vessel E/V Nautilus found a flapjack octopus that uses its tentacles to ...

Possibly the world's cutest octopus went on public display at the Monterey Bay Aquarium Friday.Crowds surrounded the deep-sea cephalopod's tank this morning as people tried to get a first look.The ...

MOSS LANDING >> Hideous denizens live in the deep sea. But so does a cute wide-eyed, pink and squishy little octopus. The newly discovered, cartoon-like creature is so cute that “adorable” might ...

Thousands of feet below the surface of the Indian Ocean, a reddish sea creature with “massive eyes” used its “long” arms to move through the water. Something approached the deep-sea animals, caught it ...

MOSS LANDING — Hideous denizens live in the deep sea. But so does a cute wide-eyed, pink and squishy little octopus. The newly discovered, cartoon-like creature is so cute that “adorable” might become ...