Add Yahoo as a preferred source to see more of our stories on Google. Ghost, the Long Beach Aquarium's beloved giant Pacific octopus, has died, the aquarium announced in a news release. Ghost died ...

LONG BEACH, Calif. — A beloved giant octopus who melted the hearts of thousands in September has died, giving the last of herself to caring for her eggs. The octopus, named Ghost, died on Tuesday ...

Add Yahoo as a preferred source to see more of our stories on Google. (Rui Palma/iStock/Getty Images Plus) Long before Megalodon ruled the seas, something just as unsettling may have lurked in the ...

The kraken — a gigantic, tentacled sea monster capable of dragging ships and sailors down into the depths — is a creature of Norwegian myth. But millions of years ago, a similar real-life animal ...

A hundred million years ago during the late Cretaceous period, the oceans were filled with giant predators, prowling for their next meal. There was the mosasaur — a giant toothy marine reptile (and a ...