A seven-arm octopus was spotted in Monterey Bay in Nov. 6, 2025; the 'rarely seen' deep-sea octopus was spotted by ...

A deep-sea octopus nursery, just the third known to exist, has been discovered off the coast of Costa Rica, according to the Schmidt Ocean Institute. Scientists were able to see an active octopus ...

A whole sea octopus is cleaned and placed directly onto a homemade grill over open coals. No heavy marinade is used, relying ...

Scientists have discovered at least four new species of octopus in the deep waters of a 100-square-mile area near Costa Rica, officials from the Schmidt Ocean Institute said on Tuesday. An ...

Unprecedented numbers of the common octopus have been found in British waters this year, but what’s behind the rare ‘bloom’?

Marine scientists found a previously unknown octopus nursery in a discovery that could help lead to greater protection for the surrounding area off the Costa Rican coast. “The discovery of a new ...

WASHINGTON (AP) — Most octopuses lead solitary lives. So scientists were startled to find thousands of octopus huddled together, protecting their eggs at the bottom of the ocean off the central ...