You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. Brunswick resident Heather D. Martin wants to know what’s on your mind; ...

When scientists dropped a video camera to the seafloor off Rotuma in the South Pacific Ocean, they filmed an octopus lashing out at a grouper.

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 ...

Octopuses may have big brains because of environmental – not social – factors. Large brains in mammals are generally thought to be linked to social behaviour, an idea known as the social brain ...

Octopuses have a few characteristics that make them stand out as one of the most intelligent mollusks in the ocean. These slippery, strange ocean creatures, characterized by their large craniums and ...