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 ...

Scientists have discovered at least four new species of octopus in the deep waters of a 100-square-mile area near Costa Rica, officials from the Schmidt Ocean Institute said on Tuesday. An ...

The study of the digestive physiology and diet of octopus species has provided significant insights into the complex interplay between enzyme activity, nutrient assimilation and overall metabolic ...

This octopus behavior might look funny at first glance, but it reveals how evolution solves complex problems in unexpected ways.

Deep-sea creatures often look more like science fiction monsters than marine animals. The glass octopus is one such animal. The Schmidt Ocean Institute captured this footage of the incredibly rare ...

"It is unlikely, based on past events, that it will go on for a long time." Officials stunned by ocean phenomenon not seen since 1950s: 'It's quite an unpredictable situation' first appeared on The ...

Last year, speculative fiction author Ray Nayler published "The Mountain in the Sea," his first novel, depicting a not-too-distant future in which humankind is faced with an awe-inspiring (and deeply ...

With eight tentacles, a massive brain, and a surprisingly malleable body composition, octopuses are among the weirdest and most intriguing creatures around. Living at depths of anything from around ...

Octopuses have often been thought to prowl the seafloor solo using camouflage. But a new study suggests that some have surprisingly rich social lives. A new study found that some members of an octopus ...

On certain remote shores in northern Australia, the line between sea and land is not as firm as it looks. When the tide ...