We often believe that intelligence begins and ends with the brain. For humans, thinking, remembering, reacting, and learning are all connected to that complex organ inside our heads. But the ocean ...

Researchers studying a deep-sea octopus called Muusoctopus robustus have found thousands of the animals congregating at hydrothermal springs near an underwater mountain off California, raising fresh ...

It may not be the robots that will rule Earth when humanity goes extinct. Experts say that octopuses are the most likely creatures to take over the world should humanity end — and it’s due to the ...

The sea otter in this amazing video clip is making the cutest trade! In the video, the sea otter offers a fisherman a pebble ...

Humans are regarded as the most intellectually developed, in short intelligent species born on Earth. But do you know, who is ...

An entire world lives deep under the ocean’s surface, far from human notice and as bustling as any city. Animals such as tubeworms and clams live crowded around plumes of methane that bubble up ...