This octopus can brood its eggs for nearly four years without eating. Here’s how this biological extreme has reshaped how ...

A submersible in the Pacific Ocean found a deep-sea creature with “long,” sucker-covered arms and discovered a new species, a study said. Screenshot from video shared via Tang, Zheng and Zhang (2025) ...

Add Yahoo as a preferred source to see more of our stories on Google. A common octopus (Octopus vulgaris) off Croatia in the Mediterranean Sea. Reinhard Dirscherl/ullstein bild via Getty Images We ...

With ear-like fins that flap gracefully through the water, the Dumbo octopus in this YouTube video looks like it waltzed straight out of an animation studio. But don’t let their cute facade fool you; ...

Octopuses are among the most unusual animals in the ocean, with intelligence and biology that continue to puzzle scientists. Their bodies have no rigid skeleton, allowing them to squeeze through ...

Enigmatic octopuses that have been newly discovered in the waters off Costa Rica add to a growing registry of deep-sea dwellers. When you purchase through links on our site, we may earn an affiliate ...

Add Yahoo as a preferred source to see more of our stories on Google. A common octopus (Octopus vulgaris) swims off Croatia in the Mediterranean Sea. A common octopus (Octopus vulgaris) swims off ...

Senators from opposite ends of the political spectrum are pushing to outlaw commercial octopus farming across the United States, citing animal welfare concerns and the risk that industrial-scale ...

Octopuses already exist in a strange corner of the animal world, with soft bodies, problem-solving brains, and the ability to change color in a blink. Even within that group, a handful of species push ...