Origin of mysterious giant ‘gravity hole’ in Indian Ocean unravelled  Yahoo News AustraliaThere's a Giant Gravity Hole In The Indian Ocean, And We May Finally Know Why  ScienceAlertScientists find why there is giant ‘hole` in Indian Ocean, where Earth’s gravity is at weakest  WIONMassive 'Gravity Anomaly' Caused by Ancient Sea Remnants Deep Inside Earth, Study Says  VICEView Full coverage on Google News