At 1,400 meters or 4,593 feet below the surface, they spotted a female octopus clutching her eggs. Month after month, year after year, every time the sub returned, there she was in the same spot. For ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...

Five years ago, a group of scientists stumbled upon 20,000 pearl octopuses brooding their eggs near the base of an extinct volcano, 80 miles off of the Monterey coast. They had discovered the largest ...

Deep-sea octopuses are typically solitary creatures that inhabit frigid waters in one of Earth’s most challenging environments. The 2018 discovery of thousands of the eight-legged cephalopods about 2 ...

Two miles below the ocean surface off Monterey, California, warm water percolates from the seafloor at the base of an underwater mountain. It's a magical place, especially if you're an octopus. We now ...

Deep below the waters of the mighty Pacific Ocean, a mother is making the ultimate sacrifice for her babies. In this touching YouTube clip, you see a female giant Pacific octopus lay down her life to ...