This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Like a starfish, an octopus can regrow lost ...

Octopus arms are one of the most flexible structures known in all of the biological world. Their agility is so extraordinary that robotics researchers want to learn the secrets behind their movements, ...

Octopuses are among the most neurologically complex invertebrates, famed for their extraordinary dexterity. Their eight arms allow them to capture hidden prey, communicate, explore, and even mate ...