The octopus is one of the strangest animals ever to evolve. With 500 million neurons—most of them located in its eight arms ...

The Supreme Court rules that the 14th Amendment requires all children born within the United States to automatically qualify ...

Octopuses, bees, and dogs all process information differently. Even within the narrow confines of one planet, evolution produced a wide range of nervous systems rather than a single design. A new ...

Octopuses and squids carry the largest nervous systems of any invertebrate, and roughly two-thirds of an octopus’s neurons ...

The sentiment that we know more about space than we do about the depths of our oceans has been debated for many years. Though it’s not completely true, it cannot be disputed that both the depths of ...

Octopuses may be even smarter than we thought. Researchers at Dartmouth found that octopuses can learn to use mirrors to locate food hidden behind them—a skill previously seen only in vertebrates like ...

Octopuses are remarkably intelligent creatures, as was demonstrated by Inky the Octopus's famous escape from the National Aquarium of New Zealand through a drainpipe back to sea in 2016. A new ...

Add Yahoo as a preferred source to see more of our stories on Google. You’ve probably heard the theory before – it’s that the octopus is not from earth. They’re aliens. They are so different from ...

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 ...

The discovery of a blue octopus about the size of a golf ball has delighted marine biologists and the public with its rarity – and its big-eyed cute factor. The octopus was found 5,800 feet deep in ...

A tiny blue octopus about the size of a golf ball was discovered off the coast of the Galápagos Islands. Thousands of animals, including this little octopus, named Microeledone galapagensis, call the ...

Quito: A team of marine scientists has discovered a tiny, vibrant new species of deep-sea octopus near the Galapagos Islands. The remarkable cephalopod, immediately distinguished by its unique blue ...