Hulk lizards are eliminating long-standing color types within their species, disrupting an evolutionary system that lasted ...

Just like vertebrates, cephalopods — such as octopuses and squid — have elaborate brains. Neuroscientists are flocking to ...

Squid and cuttlefish may have survived the extinction that wiped out the dinosaurs by moving into deeper parts of the ocean, ...

Most people have encountered squid through their local seafood menu or field trip to an aquarium. Unlike octopuses, which are ...

New research challenges long-standing assumptions about human evolution, revealing that natural selection has been more ...

Most of us have encountered squids at a seafood restaurant or during an aquarium visit, but understanding their actual nature ...

A new study reveals how a remarkable group of plants on the Galápagos Islands developed their diverse leaf shapes—offering ...

Fossil evidence suggests there were real ‘Kraken’ – finned octopuses who fed on large animals at the top of the food chain – ...

A bizarre, cyclops-like creature from nearly 600 million years ago may hold the key to how your eyes—and even your sleep ...

A jaw tip worn down by nearly a tenth does not sound like much until you picture what it means. Chipping, cracking, scratches ...

Researchers discovered evidence of enormous Kraken-like creatures who hunted in the seas some 100 million years ago, ...