The Indian Ocean "gravity hole" is a region where Earth's mass is reduced, leading to weak gravitational pull, ...

Good news, China claims they've discovered the world's largest hole. With territorial claims by Vietnam, Malaysia, Indonesia, Brunei, the Philippines, Taiwan, and China, the South China Sea ...

Did you know the Great Blue Hole in Belize is huge? It’s 318 meters (1,043 feet) wide and goes down 124 meters (407 feet). This amazing hole is part of the Belize Barrier Reef, a UNESCO site. It has ...

The Atlantic is the second largest ocean on the planet ... Importance: The conditions found in the depths of this hole resemble those found in our oceans billions of years ago.