A creepy-looking sea creature has been spotted drifting through the dark waters off Argentina's coast - sporting arms as long as a double-decker bus. Researchers on board the vessel R/V Falkor (too), ...

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 ...

Sometimes science likes to remind us of just how terrifying life can be. The latest reminder comes in the form of new footage captured by scientists. The footage was captured in the deep waters of ...

Monterey Bay Aquarium Research Institute scientists captured stunning footage of the giant phantom jelly, one of the ocean's most elusive creatures. Reading time 2 minutes This post could go a few ...

Earth's oceans cover 71% of the planet, but humans have only explored less than 20% of the seas. Scientists believe there are many undiscovered creatures living in its depths. Some species, like the ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Why it's awesome: Earth's ...

Forget Bigfoot. Some of the ocean's rarest animals have been spotted far less often than mythical monsters. Many live in the twilight zone, 650 to 3,300 feet below the surface, where just enough ...

Researchers have observed an ultra-rare “giant phantom jellyfish” off the coast of Monterey Bay, and it is a hauntingly beautiful sea creature. In November of this year researchers from the Monterey ...