Octopuses are among the most fascinating and mysterious creatures in the ocean. Known for their remarkable intelligence, problem-solving abilities, and incredible camouflage skills, they continue to ...

Almost a half-mile below the surface of Monterey Bay, California, scientists recently recorded rare footage of a seven-arm octopus— only the fourth time the same research team has spotted the species ...

The deep-sea octopus is "rarely seen," per the Monterey Bay Aquarium Research Institute, which has only seen it four times in four decades Researchers collected detailed observations about the octopus ...