Marine life is indeed extremely interesting and unusual. Nevertheless, some animals in the oceans look really weird and almost alien. The octopus is one of such animals because it has eight appendages ...

You've probably heard the theory before – it's that the octopus is not from earth. They're aliens. They are so different from anything else on this planet, that they must have come from a different ...

Zola Lallo, an Oahu diving instructor, free diver, and underwater photographer who goes by @hawaiiaquaman on social media, regularly shares incredible encounters with Hawaii's marine life. In one of ...

The algae octopus (Abdopus aculeatus), also called the prickly octopus, lives in the Indo-West Pacific. Despite its modest size — its mantle (main body) is only 3 inches long with arms stretching up ...

The octopus is built so differently from familiar animals that it can seem almost designed to break the rules of biology. It ...

They change shape and color, and squirt ink. But they also will return your gaze, "as if they're scrutinizing you." ...

If forced to choose one descriptor for the octopus, the best word may be “otherworldly.” These truly amazing marine animals are known for unique behaviors and traits rarely found in any other creature ...