The blanket octopus uses venomous man o’ war tentacles as weapons, doubling its reach and surviving in the open ocean.

A giant Pacific octopus, the largest and longest living octopus species in the world, was rescued near Haystack Rock earlier this month after struggling in the waves and rocky areas along the beach.

The dumbo octopus gets its name from its adorable, ear-like fins that resemble floppy ears. Their beady eyes make them even cuter, which is why they occasionally go viral online. One example is this ...

A male giant Pacific octopus, the largest and longest living octopus species in the world, has found a temporary new home at Oregon State University’s Hatfield Visitor Center. The octopus is one of ...