The massive invertebrates may have been top predators, according to an analysis of their fossilized jaws. The work suggests that ancient oceans weren't completely ruled by spine-bearing creatures, as ...
This unassuming octopus pairs bacterial chemistry with evolutionary efficiency to deliver one of the most powerful defenses in all of the ocean.
Scientists utilized 3D X-ray imaging to uncover new details that challenged previous ideas about prehistoric marine life.
A diver in Australia captured mesmerizing footage of a rare octopus seemingly vanishing beneath the sand in seconds — and ...
A 300-million-year-old tentacled sea creature has lost its crown as the world’s oldest octopus, after scientists found evidence that it’s not an octopus at all.
New analyses of fossilized jaws reveal that massive, kraken-like octopuses once hunted alongside other marine predators.
A new MBARI video showcases Japetella diaphana, a rare open-water octopus that switches between transparent and opaque orange ...
Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. This illustration provided by researchers in April ...
Unlike most of its invertebrate peers, octopuses gave up protective shells... But it seems that the sacrifice was totally worth it.
The ancient cephalopod, Nanaimoteuthis haggarti, appears to have been an apex predator that rivaled mosasaurs to rule prehistoric seas.