Add Yahoo as a preferred source to see more of our stories on Google. YouTuber and musician Mattias Krantz spent six months teaching an octopus how to play a custom-built piano. The process required a ...

Marine biologists discovered veined octopuses in Indonesia using coconut shells for shelter. These intelligent creatures collect shells and carry them across the seabed. They arrange the shells to ...

A South Coast lawmaker is pushing a bill that would ban the commercial farming of octopus for food, citing ethical concerns about the treatment of what he says are one of the ocean’s most intelligent ...