Intriguing and incredibly unique, Octopuses are cephalopods with three hearts that pump blue blood throughout their eight tentacles. These intelligent sea creatures have multiple brains. Nine, to be ...

How many hearts does an octopus have? Octopuses have three hearts. One heart pumps blood throughout the body and the other two move blood to the gills, according to the nonprofit National Wildlife ...

Is July too early for Halloween shopping? Not for these North Texas retailers that are already in full-blown Halloween mode ...

The eldritch, alien movements of octopus arms have captivated people for generations. These underwater cephalopods don't have just one brain but nine, with each of their arms able to act semi ...

An ocean exploration team just discovered a whale skeleton on the seafloor, and it’s live-streaming the bone-eating worms and other critters gnawing away at what’s left of the carcass.

The fact that an octopus, with the adorable name Inky, was able to escape its tank (and escape to the ocean by way of a laboratory drain) isn’t surprising. No, what’s surprising is that Inky ...

The eldritch, alien movements of octopus arms have captivated people for generations. These underwater cephalopods don't have just one brain but nine, with each of their arms able to act semi ...