Researchers with the University of Auckland recently witnessed an extraordinary scene in which a mako shark appears to be providing taxi service for an octopus. The bizarre interaction ...

But while other octopus species have evolved longer mating arms that allow them to maintain a safe distance during copulation and avoid this fate, blue-lined octopuses have a comparatively short ...

Several blue-ringed octopus species use tetrodotoxin as a powerful weapon to quickly immobilise and kill their prey. Receive a weekly dose of discovery in your inbox! We'll also keep you up to ...

Doug Mahoney/NYT Wirecutter The VMPL50A-B1 can mount into a wood stud or concrete block wall. Like the majority of mounts, it is not to be used with metal studs. All of the appropriate hardware is ...