A baby octopus (Graneledone verrucosa) moves across the seafloor in Veatch Canyon. (NOAA Okeanos Explorer Program, 2013 Northeast U.S. Canyons Expedition.) Imagine for a moment what it might be like ...

With three hearts, blue blood, and the ability to squeeze through a space the size of their eyeballs, octopuses are said to be like aliens on Earth. The new National Geographic docuseries, "Secrets of ...

Sea Life Michigan at Great Lakes Crossing Outlets in Auburn Hills has opened its newest exhibit, Octopus’ Hideout, featuring five new tanks and six highlighted sea creatures. The exhibit, on display ...

Deep under the sea, a real-life master of disguise lies in wait — take a look at the Mimic Octopus (Thaumoctopus mimicus), nature's ultimate chameleon. It can change shape to resemble many sea ...

A diver, who has posted daily video updates to his social media about his attempts to befriend an octopus, was in shock to ...

Beachgoers have captured amazing footage of an octopus 'blushing' as it emerges from its hiding place on a Welsh beach. The curled octopus transforms from a ghostly white to deep orangey-red as it ...

A Washington state woman was bitten by an octopus as she placed the creature on her face for a photo opportunity last week. Fishing guide Jamie Bisceglia, 45, landed in the hospital after she held the ...