Octopuses have gotten a reputation for being cunning camouflagers and intelligent creatures. But some are known for a more ominous reason: They're deadly. One group — the blue-ringed octopus (genus ...

The blue ring octopus is a small animal with a lethal secret. Though small, this poisonous creature carries a powerful toxin ...

A viral video shows a British man holding blue-ringed octopus (Image: X/@CollinRugg) A viral video shows a man holding a tiny but deadly octopus. This creature is known as the blue-ringed octopus, one ...

Inspired by the small but deadly blue-ringed octopus, researchers have created a novel technology that rapidly changes color and appearance under various kinds of light, enabling camouflaging and ...

A woman has been bitten multiple times by one of Australia's most infamous and deadly creatures—the blue-ringed octopus. The victim was swimming on Chinamans Beach in Sydney's Lower North Shore when ...