Octopus filmed firing stones from her siphon from inside a clam shell like a sniper in never-before-seen behavior captured ...

Footage captured by Ocean Networks Canada at the University of Victoria shows a giant Pacific octopus as it gets knocked ...

The more scientists study octopuses, the more we learn how fascinating these creatures really are. Octopuses are incredibly ...

Israel said on Saturday it had struck military targets inside Iran in response to earlier Iranian attacks, again raising fears that the long-running confrontation between the two powerful militaries ...

A man has been whipped by what he described as the "angriest octopus" while swimming on holiday at a Western Australian beach. In a video that has gone viral, the octopus can be seen in shallow ...

"Twenty Thousand Leagues Under the Sea" size octopus starts attacking us, and a couple of the kids fend it off. But it didn't look that good, so they didn't leave it in the film. Stef: Aggghhh!

That's the reality for those unlucky enough to be bitten by a blue-ringed octopus. Initially its bite is painless. But quickly the fast-acting toxin goes to work, paralysing its target.

The giant Pacific octopus grows bigger and lives longer than ... but have been known to attack and eat sharks as well as birds, using their sharp, beaklike mouths to puncture and tear flesh.