Almost a half-mile below Monterey Bay's surface, California scientists recorded rare footage of a seven-arm octopus eating a ...

It’s not every day that scientists discover a new species of octopus, but that is exactly what has happened off the coast of western Australia. During a CSIRO research expedition to the Carnarvon ...

What appeared to be tentacles washed up on an Aberdeenshire beach are the remains of a deep-sea creature called a seven-arm ...

The seven-armed octopus lives hundreds of meters below the surface of the sea and is one of the world's largest octopus ...

A large tentacle washed up on a beach in the UK, and it likely belongs to a rare septopus, also known as a giant gelatinous ...