On the flip side, a new paper in Cell shows how supergiant deep-sea animals can survive for as long as five years without ...

Deep in the ocean, where food is scarce and sunlight never reaches, lives a strange giant crustacean known as the supergiant ...

Scientists on California’s Central Coast recently spotted a giant, evasive seven-arm octopus while on a research expedition in Monterey Bay.The rare creature, called Haliphron atlanticus, was seen by ...

Add Yahoo as a preferred source to see more of our stories on Google. A rarely seen giant phantom jellyfish — a deep-sea creature with arms that can stretch up to 10 meters long — has been captured on ...

We feed a giant sea creature to my savage pet fish in a shocking interaction that ends in a violent reaction.

Fishermen caught a “large”-headed sea creature with “very small teeth” off Iran that scientists identified as a new species, a study said. Photo from Getty / iStockphoto Off the southern coast of Iran ...

We tell the tragic story of Steller's sea cow - a marine animal that went extinct just 27 years after it was first discovered.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Sea urchins have a body that is entirely made up of "head"—with a ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Marine biologists have just discovered the largest black coral ever ...