Octopuses have eight tentacles. It's right in their name. But Fitz, the Giant Pacific Octopus at the Great Lakes Aquarium, ...

Emma Knight joins TODAY’s Jenna Bush Hager and guest co-host Kimberly Schlapman to talk about her debut novel “The Life Cycle of the Common Octopus” and how it’s a metaphor for motherhood. She also ...

An underwater photographer spotted a beautiful underwater show as a radiant octopus dramatically changed their colourful camouflage. While diving eight metres deep in Willemstad, Curacao, underwater ...