Meet Topo, Aquaman's loyal companion from the depths of Atlantis. This intelligent octopus has been by Arthur Curry's side ...

Marine biologist Tom Hird, who performs as “The Blowfish”, says one of the biggest misconceptions about the sea is that it is quiet. Mr Hird said: “The loudest animal on the planet is found in the ...

An octopus used a mirror to locate something it could not see directly, revealing an ability scientists had never documented ...