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 ...

Octopuses are washing up on the shores of Texas amid a bout of cold weather. Cold water temperatures can slow down an octopus ...

Dive into the enchanting world of the octopus, an extraordinary marine wonder with eight flexible arms and a unique ...

Amazon Prime Video's "Octopus!" is a two-part documentary special narrated by Phoebe Waller-Bridge, premiering May 8 Prime Video/YouTube Octopuses are amassing fans for their quirky ways. The upcoming ...

Photographer Gareth Davies saw the cephalopod as he went for a seaside walk.