Steve Fallaize, a commercial fisherman for more than 30 years, said the molluscs had been multiplying in bailiwick waters – ...

We know octopuses are intelligent, but watch as this octopus surprises scientists by finding its own way to solve a problem.

This rarely seen glass octopus bared all recently — even a view of its innards — when an underwater robot filmed it gracefully soaring through the deep waters of the Central Pacific Ocean.

Discover how researchers identified an octopus' ancient sex chromosomes and why their genetic history is such a mystery.

New research at the UO reveals that they have been using one that has existed for 480 million years. The octopus has just ...

Octopus farming would be banned in Oregon under a bill that animal welfare advocates claim is necessary to protect the ocean dwellers from inhumane treatment.

Researchers have identified a sex chromosome in the California two-spot octopus. This chromosome has likely been around for 480 million years, since before octopuses split apart from the nautilus on ...

This underwater alliance between octopus and fish tends to pay off for both. Learn why the relationship works.

Scientists at the University of Oregon uncovered a sex chromosome in the California two-spot octopus, dating back 480 million ...

The research suggest octopus and other cephalopods, like squid and cuttlefish, all rely on the ancient chromosome to ...

Scientists at University of Oregon discover one of the oldest known animal sex chromosomes in California two-spot octopus.