Add Yahoo as a preferred source to see more of our stories on Google. octopus in darkness Octopuses are masters of camouflage and disguise. An alarmed octopus can vanish even while you watch, ...

Paul Rudd (left) and a shot of a mimic octopus featured in National Geographic's Secrets of the Octopus (right) Actor Paul Rudd knows what it takes to transform into another person for a role, and ...

Scientists at UC San Diego have moved one step closer to unlocking a superpower held by some of nature's greatest "masters of disguise." Octopuses, squids, cuttlefish and other animals in the ...

Inspired by the small but deadly blue-ringed octopus, researchers have created a novel technology that rapidly changes color and appearance under various kinds of light, enabling camouflaging and ...

Scientists have created a new light-activated ink that can change color on demand. It’s made up of microbeads of different colors that rise or sink in response to different wavelengths of light so ...

Rudd serves as the narrator for National Geographic's upcoming docuseries "Secrets of the Octopus" Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE since 2013, covering pets, ...