Beachgoers warned after blue-ringed octopus bites reported in Sydney

Visitors to a popular beach on Sydney’s North Shore have been warned…

Deep sea expedition uncovers 20 never-before-seen species living on a huge underwater mountain on the Nazca Ridge – including a sea toad, two flying spaghetti monsters, and a Casper octopus

They cover nearly 70 per cent of our planet’s surface. But Earth’s…