The top predator prowling the seas during the age of the dinosaurs 100 million years ago may have been the octopus.

Handling seafood with bare hands or eating it raw said to increase risk of exposure to pathogen first found in shrimp A virus ...

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Just like vertebrates, cephalopods — such as octopuses and squid — have elaborate brains. Neuroscientists are flocking to them for insights into how intelligence evolved. Three hearts; blue blood; no ...

Most people have encountered squid through their local seafood menu or field trip to an aquarium. Unlike octopuses, which are named for their eight arms, squid have 10 individual appendages. They most ...

Octopuses’ earliest relatives that lived 100 million years ago may have been "gigantic" predators that hunted alongside dinosaurs, according to new research. Although scientists previously believed ...

The now-extinct mollusk may have reached up to 60 feet in length, researchers have found Yohei Utsuki, Department of Earth and Planetary Sciences, Hokkaido University A giant "kraken" octopus may have ...

Unlike most of its invertebrate peers, octopuses gave up protective shells... But it seems that the sacrifice was totally worth it.

It was more than it was Kraken-ed up to be. An octopus the size of the Hollywood Sign might seem like a monster from Greek mythology. However, new fossil evidence reveals that massive “kraken”-like ...

While dinosaurs ruled the land, Cretaceous oceans were home to a fierce and enormous octopus species that may have reached up to 19 metres in length, rivalling the size of the largest predators of the ...

More than two decades after scientists identified a fossil as the world’s oldest octopus — officials now say it wasn’t one at all. A recent study published in the journal Proceedings of the Royal ...