Researchers have made a groundbreaking finding into the reproduction habits of pearl octopus, after a real life "octopus garden" inhabited by thousands of the creatures was discovered about 90 miles ...

World Octopus Day reveals how intelligent, adaptable, and important octopuses are to our planet’s oceans today.

WASHINGTON – The octopus already is an oddball of the ocean. Now biologists have rediscovered a species of that eight-arm sea creature that’s even stranger and shares some of our social and mating ...

Madrona Point in British Columbia, Canada, is a popular spot for diving. These waters are also home to the giant Pacific octopus, the largest octopus species on Earth. In this YouTube video, a diver ...

When a blanket octopus swims, it creates a kaleidoscope of colors twirling underwater. It’s a rainbow of beauty as it glides through the sea. It’s gorgeous, and it’s almost never seen by humans in ...

A very strange marine life encounter caught on video left scientists baffled when it was first spotted in New Zealand waters in 2023. More than a fanciful shark-octopus hybrid featured in low-budget ...