When octopuses go hunting for prey, they sometimes end up 'dining' on members of their own species.
Rarely seen creature from the deepest depths gives researchers a camera-full of octopus fun.
Catch a glittering glimpse of photos from the most complete audit yet taken of marine life in the Antarctic Ocean.
The animal kingdom's bravest and most vigilant mother could be a deep sea octopus who has just broken the world record for egg brooding. Continue reading â†’
The multiarmed robot, PoseiDrone -- named for the sea god Poseidon -- is one of the most flexible machines out there. Continue reading â†’
Some of the world's most unique tentacled creatures get the spotlight in a new exhibit.
An octopus has perhaps the most complicated brain in the entire animal kingdom. Trace explains what's so cool about it, and how its brain allows an octopus to be such an awesome creature.