More than 350,000 chemicals are used worldwide, and many find their way into the ocean through plastic pollution. As plastics accumulate in coastal waters, they continuously leach bioactive additives ...

This predator can dramatically increase its reach by wielding several stinging tentacles in addition to its 8 arms. Managing multiple stinging tentacles at once presents a unique coordination ...

Octopuses are among the most unusual animals in the ocean, with intelligence and biology that continue to puzzle scientists.

Blanket octopuses live in warm oceans across the globe, usually far from shore and far from the sea floor. They belong to the genus Tremoctopus and spend their entire lives in the pelagic zone, where ...

Octopuses are perhaps the most unusual creatures to have ever inhabited the ocean. Their soft body, eight arms, and high ...