Most of us think of the brain as a single command center that controls everything the body does. Octopuses work differently.

I watched the renowned documentary "My Octopus Teacher" on Netflix, where a famous filmmaker, Craig Foster forges an unusual friendship with a female octopus living in a South African kelp forest near ...

Octopuses often look like creatures from another world. With soft, boneless bodies, eight flexible arms, and even a doughnut-shaped brain, these ocean dwellers are some of the most fascinating animals ...