Dive into the deep! See 25 massive sea creatures caught on camera, from blue whales to colossal squid. Explore rare footage ...

The ocean covers more than 70% of our planet’s surface, yet we’ve explored less than 5% of it. Below the sunlit waves lies an alien world of crushing pressure, eternal darkness, and bone-chilling cold ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists say they've captured the first footage of a living colossal squid in the deep sea. The colossal squid is the world's ...

One hundred years after its discovery, one of the largest, most elusive mollusks has been filmed alive in its natural environment for the first time. On a recent expedition near the Antarctic South ...

Add Yahoo as a preferred source to see more of our stories on Google. An elusive deep-sea squid species was caught on camera for the first time ever in a major breakthrough. National Geographic, on ...

Cephalopods—the class of animals that comprises octopuses and squids—are ubiquitous throughout the ocean, including in the deep sea. However, researchers still don't know very much about the ...

The colossal squid, the world’s largest squid species, was caught on video for the first time swimming in its natural habitat, according to a California ocean research organization. This squid, as its ...

A stunning discovery of a previously unseen sea creature has been revealed by scientists on the National Geographic and Rolex Perpetual Planet Ocean Expedition. For the first time, researchers have ...

The elusive colossal squid — the world’s heaviest known invertebrate — has been filmed in deep-sea waters in footage confirmed by scientists for the first time, a research institute said Tuesday. The ...

From deadly 'living fossils' to glowing sea angels, the ocean floor is home to creatures almost alien to us. Here are five incredible creatures straight from the deep. The deep sea is a world few will ...

An elusive deep-sea squid species was caught on camera for the first time ever in a major breakthrough. National Geographic, on June 10, revealed the "history-making sighting" of a massive, three-foot ...