An octopus scoots along the reef during one of Anne Rillero’s Sunday swims off the Makena coast. A friend, Don Bloom, dove down to snap a photo. DON BLOOM photo At the Maui Ocean Center ...

The large nerve cord that runs along each octopus arm is divided into segments, allowing for precise movement control and ...

Octopus arms have segmented nerve systems, controlling movement and sensory input. Each segment enables independent control.

Viewers can see the octopus tripping up the object of her affection, wrapping herself around his legs as he’s trying to walk out of the ocean in an effort to get him to notice her.

Award-winning author and ocean activist Mark Leiren-Young is bringing the mysterious world of octopuses to young readers in ...

New footage reveals a coconut octopus throwing stones to protect its hideout, marking the first time this behavior has been ...

This sighting suggests Dumbo octopuses could even live in the hadal zone, which is the deepest part of the ocean. It includes anywhere that is more than 7,000 metres below the surface. It's possible ...

PACIFIC OCEAN (KOMO) — It's not often that we get a glimpse of animals that live deep beneath the surface of the ocean. The mysterious dumbo octopus was spotted by National Oceanic and ...

Ocean scientists were on a voyage to study octopus habitats when they spotted the large jelly in the camera view of a remotely operated underwater vehicle. The jelly’s formal name is ...