Blanket octopus pairs are some of the undersea world ... males and females—called sexual size dimorphism—in the animal kingdom. Why the dramatic disparity? It’s not fully known, but ...

Academy Award-winner Pippa Ehrlich —director of My Octopus Teacher — is back with a new documentary about one of Earth's ...

Drone video captured what was a curious sight for scientists, who saw an octopus clinging onto the head of a short-fin mako ...