“Due to the involvement of the nervous and muscular systems, it is likely that cephalopod color change is one of the most ...

For the first time ever, marine biologists have measured how much energy octopuses really need to change color — and it's a lot. When you purchase through links on our site, we may earn an ...

Blanket octopus pairs are some of the undersea world’s oddest couples. What’s so startling is the size difference: Males are about the size of a walnut—less than an inch long—but some ...

"Learn about the top 5 most venomous octopuses and how to avoid them. Secret History uncovers the forgotten, mind-blowing ...

Octopuses have blue blood, three hearts and a doughnut-shaped brain. But these aren't even the most unusual things about them! Known for their otherworldly look and remarkable intelligence, octopuses ...

Go diving into the intertidal waters of the Great Barrier Reef along the northeastern coast of Australia, and you might happen upon a tiny octopus, no more than the size of your hand. Perceiving ...

Octopus filmed firing stones from her siphon from inside a clam shell like a sniper in never-before-seen behavior captured for the Netflix series Our Oceans. First-of-its-kind footage captures the ...

Octopuses are often known for their solitary hunting habits, but recent footage from the Red Sea reveals a different story. Researchers have discovered that these intelligent sea creatures can ...

For the first time, engineers have digitally recreated the complex muscular architecture of the octopus arm and its unique movements, which opens the door to developing soft robotics with ...