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 ...

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 ...

According to the rumor, an octopus was "spotted off the coast of Portugal, hovering near a diver as he worked on underwater repairs." ...

Researchers have cataloged 12 distinct wild octopus arm movements, which could inspire the next generation of flexible robots ...

Octopuses are renowned for their instant color-changing abilities, a skill they use to outwit predators and surprise prey. Yet, the energy cost behind this extraordinary camouflage has remained a ...

An octopus at the Seattle Aquarium is making headlines for trying to bust out of its enclosures for a taste of the vertebrates life. The cephalopod scaled its enclosure Feb. 26 and stretched three ...

Wild octopus arm movements reveal extraordinary control, offering insights that may transform robotics design and lifesaving technology.

A recent University of Iowa study features an underwater vehicle that was given increased maneuverability by modeling its ...

The Aquarium of the Pacific's vice president of animal care, Nate Jaros, exclusively tells PEOPLE more about the facility's giant Pacific octopus, Ghost, who “continues to rest comfortably" in her ...