Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. There are many remarkable things about octopuses—they’re ...

Octopuses in the Red Sea often hunt together with other predatory fish—and sometimes hit them. New videos suggest they're keeping fish in line. Day octopuses in the Red Sea team up with up fish to ...

Holiday harvesting is putting pressure on octopus populations along the Garden Route, with surveys showing sharp declines at ...

Octopuses, along with their cephalopod cousins squids and cuttlefish, are considered to be some of the most intelligent invertebrates out there. They have large brains and are able to quickly master a ...