Add Yahoo as a preferred source to see more of our stories on Google. Cephalopods like the giant Pacific octopus (Enteroctopus dofleini) are masters of camouflage. As researchers gain a better ...

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 ...

The dumbo octopus is an adorable little octopus that gets its name from their Dumbo-like ears. Read here to learn more.

A marine biologist applies his expertise to national security, delivering some ingenious ideas. He points out that 3.5 billion years of evolution have given plants and animals tactics that can serve ...