Add Yahoo as a preferred source to see more of our stories on Google. Jules Casey, who shared the incredible footage on her Instagram account, recounted the unique encounter. Casey said she was ...

Add Yahoo as a preferred source to see more of our stories on Google. A lucky diver managed to capture the rare sight of a mother blue-ringed octopus with her eggs in Port Phillip Bay, Victoria.

A shocked swimmer has found one of the ocean’s most deadly creatures at a popular Sydney beach. Footage posted online shows a ...

An unsuspecting British tourist narrowly escaped death after picking up one of the planet's most lethal creatures in a beach video captured during his vacation. Antiques Roadshow historian Andrew ...

This unassuming octopus pairs bacterial chemistry with evolutionary efficiency to deliver one of the most powerful defenses in all of the ocean. The blue-ringed octopus (genus Hapalochlaena) is small ...

A lucky diver managed to capture the rare sight of a mother blue-ringed octopus with her eggs in Port Phillip Bay, Victoria. Footage by Jules Casey, an experienced diver who regularly shares ...