Scientists at New York City's Rockefeller University arrived at their lab one morning and found the male Brazilian reef octopus with his arms wrapped inside a piece of PVC pipe, like he was trying to ...

Octopuses are amazing sea creatures. They belong to a group called molluscs, just like snails and clams. But unlike them, octopuses have no shell. They have soft bodies, eight arms, and big brains.

Octopuses, renowned for their intelligence and camouflage, range from small, elusive creatures to massive giants. The Giant Pacific Octopus, the largest known species, can reach impressive sizes.

Octopuses are fascinating sea creatures. Some species have unique features. The blue-ringed octopus has striking blue rings. The dumbo octopus lives deep in the ocean. The coconut octopus uses shells ...

This alien and extraordinarily intimate image provides a rare glimpse of a Caribbean reef octopus (Octopus briareus) mother and her potential offspring at the Blue Heron Bridge dive area, off ...

Nighttime reef walk in search of wild octopuses. Parkinson’s Isn’t Just Bad Luck. Scientists Reveal It’s Largely Preventable—and the Culprit Is All Around Us Republican says Donald Trump's rare use of ...

A diver approached a coral reef off the coast of Hurghada in Egypt. Suddenly, a perfectly camouflaged octopus appeared out of nowhere. Donald Trump's approval rating suddenly shifts with richest ...

Parts of the Great Barrier Reef have suffered the highest coral mortality on record, Australian research showed Tuesday, with scientists fearing the rest of it has suffered a similar fate. The ...

Parts of the Great Barrier Reef have suffered the highest coral mortality on record, Australian research showed, with scientists warning of a "tipping point." Sydney, Australia - Parts of the Great ...