The now-extinct mollusk may have reached up to 60 feet in length, researchers have found ...

Meet Agnetha, the real octopus who inspired Marcellus's design.

New analyses of fossilized jaws reveal that massive, kraken-like octopuses once hunted alongside other marine predators.

The discovery challenges a 370-million-year-old assumption that only vertebrates could be top ocean predators.

This octopus survives in plain sight. Here’s how it adapts its body in real time to mirror dangerous species and navigate one ...

With their quick-change camouflage and high level of intelligence, it’s not surprising that the public and scientific experts alike are fascinated by octopuses. Their abilities to recognize faces, ...

Octopus! is a two-part docuseries, directed by Niharika Desai and narrated by Phoebe Waller-Bridge (who is also an executive producer), that takes a look at how octopuses (octopi?) live, reproduce and ...