Unlike most of its invertebrate peers, octopuses gave up protective shells... But it seems that the sacrifice was totally ...

Add Yahoo as a preferred source to see more of our stories on Google. One hurricane and several feet of storm surge later, the Bailey-Matthews National Shell Museum and Aquarium in Sanibel has been ...

More than two decades after scientists identified a fossil as the world’s oldest octopus — officials now say it wasn’t one at ...

A shellfish caught by a fisherman in Suruga Bay, Japan, was not what it first appeared, according to Storyful Video shows an octopus emerge from a shell and then leap off the side of a boat to return ...

What started as a simple shell-hunting day in unbelievably clear water quickly turned into something much bigger. We found dangerous debris, witnessed its impact on marine life, and came across an ...

Scientists have found evidence that a 300-million-year-old sea creature previously thought to be the world's oldest octopus ...