The Indian Ocean’s mysterious gravity hole may be the result of a prehistoric ocean erased by time
There is a place on Earth where the laws of gravity as we know them do not apply. Officially known as “the Indian Ocean geoid low” (IOGL), it is informally referred to as the Indian Ocean gravity hole. At the IOGL, the sea level dips by a staggering 328 feet (100 meters) and Earth’s gravitational pull is weaker....
Originally posted on salon.com