Octopuses and fish are routinely seen working together on the ocean floor, and now scientists say that the cephalopods are the leaders of the pack. By Elizabeth Preston Elizabeth Preston wrote about ...

The octopus is one of the coolest animals in the sea. For starters, they are invertebrates. That means they don’t have backbones like humans, lions, turtles, and birds. That may sound unusual, but ...

A freediver in Cyprus was surprised to play a game of hide-and-seek with an octopus on Sunday. The diver, Matthew Hyatt, who has posted daily video updates to his social media about his attempts to ...

Equally mysterious and beautiful, octopuses are captivating creatures. There are over 300 octopus species, and they thrive in every ocean habitat. Their soft bodies can rapidly change shape, allowing ...