The investigative minds at How to Survive reveal the deadly venom of the blue-ringed octopus and the emergency medical steps ...

This video shows a close-up view of a blue-ringed octopus resting among coral and rocky surfaces in the coastal waters of ...

The deep-sea octopus is fully mature despite fitting in a palm, a trait researchers think may help it reproduce faster than ...

Growing interest in commercial octopus farming threatens to subject these cognitively complex, sentient animals to inhumane conditions and prolonged suffering. To prevent this unsustainable and cruel ...

The Galápagos Islands off the coast of Ecuador are home to more than a thousand plant and animal species found nowhere else on Earth—things like marine iguanas and giant tortoises. In a new paper in ...

A rare find in the Galápagos has marine biologists excited.

Thirty years of rigorous scientific research has shown octopuses to be highly intelligent and sentient beings. However, efforts to develop intensive commercial octopus farming overseas threaten to ...

On the ocean floor near the Galapagos Islands, a submersible controlled by scientists came across a mysterious octopus as blue as the ocean that "could curl up in the palm of your hand." "He's tiny!

A new blue octopus species, Microeledone galapagensis, was recently discovered near Darwin Island in northern Galápagos.

Scientists connect the health of deep sea creature populations with global climate 06:13 On the ocean floor near the Galapagos Islands, a submersible controlled by scientists came across a mysterious ...

It’s a deep blue creature in the deep blue sea. Scientists were delighted after discovering a new species of tiny, blue octopus nearly 6,000 feet down off the Galapagos Islands, per a study published ...