It is found in the depths of Indian Ocean and named as the gravity hole or Indian Ocean geoid low, an anomaly on earth where gravity is said to be weaker, and levels of sea dip by more than 328 feet ...

And in the middle of the Pacific, they’ve spotted a massive hole in the ocean. Well, not quite, but it certainly looks ...

The Indian Ocean "gravity hole" is the site of the deepest dent in Earth's gravitational field. It's a circular ocean region with a gravitational pull that's so weak, sea levels are 348 feet (106 ...

The Black Hole found on the island of South Andros is a large isolated column, about 47m deep and formed by chemical erosion. Its depths replicate ocean conditions billions of years ago.