Conservationist Christina Hicks explains the tension between protecting marine life and depending on it for food, and how our ...

Whether grilled, on sushin or mixed into stir fry or ceviche, there are many ways to consume octopus. But given their well-known, almost human-like intelligence, it begs the question: is it ethical to ...

Octopuses can open jars, use tools, solve puzzles and even recognize individual human faces staring back at them through aquarium glass. Should they serve as menu items, too? Whether stuffed into ...

Octopuses have nine brains, use tools, have the ability to recognize people and are so bright and brilliant it’d be cruel to farm them for human consumption. So said a stream of octopus enthusiasts, ...

Learn what this seven-armed cephalopod loves to eat and how it catches its prey. Lurking in the ocean’s twilight zone — an area between 650 and 3,000 feet below the surface where light rarely reaches ...