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 ...

Dive into the enchanting world of the octopus, an extraordinary marine wonder with eight flexible arms and a unique ...

A rare and adorable octopus has been spotted during a livestream from a deep-sea expedition, delighting the researchers. The creature, known as a dumbo octopus, was caught on camera during an ...

Octopuses break so many biological expectations that scientists still struggle to explain how they ended up this way through ...

Scientists discovered a rare “Dumbo” octopus near the Hawaiian Islands. The sea creature was spotted a mile below the surface of the Pacific Ocean, close by an unnamed seamount in the ...

Wondering about the world's weirdest sea creatures? We've compiled this list of the 20 weirdest animals in the ocean to show ...

When people think of intelligent animals, they immediately think of dolphins, elephants, and chimpanzees. But one of the most ...

Blue blood may look alien, but it’s one of evolution’s most elegant solutions to life in extreme environments. Here’s how evolution rewrote the rules of oxygen transport.

Some animals do not have red blood like humans. From spiders to octopuses, their copper-rich blue blood helps them survive ...

The cephalopods were found near a small outcrop of rock called El Dorado Hill. Scientists have discovered at least four new species of octopus in the deep waters of a 100-square-mile area near Costa ...

An octopus hatchling emerges from a group of eggs at a new octopus nursery, first discovered by the same team in June, at Tengosed Seamount, off Costa Rica. automation Scientists have discovered at ...