While modern octopuses have DNA that consistently gets reshuffled, resulting in some chromosomal mixing, the researchers ...

"We see this difference between the octopus and squid as reflecting an evolutionary timeline and adaptation, where we see transition from neurotransmission in acetylcholine receptors to soluble bitter ...

A collection of fossils has pushed back the evolutionary legacy of squids by more than 50 million years on Earth. These fossilized beaks emerged from the Cretaceous rocks in Japan, according to Cosmos ...

WASHINGTON -- The razor-sharp beaks that giant squids use to attack whales — and maybe even Captain Nemo's submarine — might one day lead to improved artificial limbs for people. That deadly beak may ...