Parade Pets and Yahoo may earn commission from links in this article. A diver in Australia captured mesmerizing footage of a rare octopus seemingly vanishing beneath the sand in seconds — and marine ...

Nearly 6,000 feet beneath the Galápagos Islands, in water so deep that no trace of sunlight reaches the seafloor, a remotely operated vehicle’s camera caught something unexpected: a tiny, vivid blue ...

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 ...