New research suggests giant octopuses from the Cretaceous period may have reached 19m, rivaling marine reptiles and modern ...

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 ...

Hidden in a shallow tide pool, this giant octopus shows just how incredible ocean life can be — powerful, intelligent, and full of surprises.

A jaw tip worn down by nearly a tenth does not sound like much until you picture what it means. Chipping, cracking, scratches and polish do not appear on their own. Something was hitting back. That is ...