Octopus and other cephalopods are good at hiding themselves—and are inspiring cutting-edge technologies that may help us do the same. Cephalopods like the giant Pacific octopus (Enteroctopus dofleini) ...

Nine brains, blue blood, instant camouflage: It’s no surprise that octopuses capture our interest and our imaginations. Science-fiction creators, in particular, have been inspired by these tentacled ...

When people think of intelligent animals, they immediately think of dolphins, elephants, and chimpanzees. But one of the most ...