Geologists discovered where is the deepest and biggest gravitational anomaly on Earth. Hear about the submarine trip to find it and why the gravity hole formed in the Indian Ocean.
The mysterious origins of Universe's biggest black holes
What is the 'mysterious blue hole' in the Indian Ocean near Sri Lanka
Scientists found a mysterious 'gravity hole' in the Indian Ocean
Scientists Intrigued by Gravity Hole at Bottom of Ocean
The new mystery hidden inside the Universe's biggest ever black
Massive 'anomaly' lurks beneath ice in Antarctica
The SMALLEST to the LARGEST Thing in The Universe : r/megalophobia
Revealed: the oldest black hole ever observed, dating to dawn of universe, Black holes
Origin of mysterious giant 'gravity hole' in Indian Ocean unravelled
