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

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

Cephalopods may have the oldest sex chromosomes of any animal, according to a new discovery in the octopus genome. That's a ...

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.

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

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

HB 2557 would make Oregon the third U.S. state to ban the practice, and also would ban the sale of farmed octopus.

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

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 ...

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