With three hearts, blue blood, and the ability to squeeze through a space the size of their eyeballs, octopuses are said to be like aliens on Earth. The new National Geographic docuseries, "Secrets of ...

WOODS HOLE, Mass. -- Octopus arms are one of the most flexible structures known in all of the biological world. Their agility is so extraordinary that robotics researchers want to learn the secrets ...

A research team in South Korea has developed a soft robot named Octoid that can mimic the movement and behavior of an octopus ...

Scientists have spent years trying to work out if octopuses, whose brains have some remarkable similarities to our own, have dreams. A recent study even purported that the eight-armed cephalopods can ...

Source: National Marine Sanctuaries, via Wikimedia Commons. Public domain. In a new study, researchers from the University of Queensland used advanced magnetic resonance imaging (MRI) scans to ...

Octopuses, once shrouded in mystery and viewed as alien undersea creatures, are getting a new reputation as research illuminates that they’re far more social than previously believed. A new book ...

The study is the first to relate arm movements in octopuses in the wild to whole animal behaviors in complex, real-world settings. Octopuses are among the most neurologically complex invertebrates, ...

In the new Prime documentary series “Octopus!” actress Phoebe Waller-Bridge spends an hour and a half narrating a story about an octopus named Doris that sets out on her own, falls in love and ...