This octopus can brood its eggs for nearly four years without eating. Here’s how this biological extreme has reshaped how ...

Octopus mothers undertake an intense maternal journey. After laying thousands of eggs, they stop eating and dedicate themselves to guarding their young. This sacrifice is hormonally controlled by the ...

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 ...