Featured in octopus

This magnetic robot arm was inspired by octopus tentacles
Octopus change color as they shift between sleep phases
These octopuses are so warty, they almost got mistaken for a new species
This sleeping octopus twitches in technicolor—but is she dreaming?
A ‘male’ octopus surprised its keepers with a cloud of 10,000 babies
Octopuses trip on ecstasy the same way we do
18 water-themed books to dive into this month
These octopuses just wanted a safe place to lay their eggs, but now they’re doomed
Senility, storms, global domination, and other possible reasons an army of octopuses showed up on a Welsh beach
These creatures are smart, playful, and incredibly alien