This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American The vast majority of octopus species live ...

An eight-armed blob drifted through the ocean, its “large” fins flapping by its side and propelling it through the water. Little did the deep-sea creature know, it was actually swimming by an ...

A British holiday maker has struck up a friendship with a little octopus in Cyprus – meeting underwater every day. Matthew Hyatt, 28, met the sea creature when he was investigating a shipwreck nearly ...