Giant Seabed Crater Found in Sea Near Jeju

 Jeju, April 2 (Korea Bizwire) – A seabed crater has been found in Korean waters for the first time. The crater is located 4 kilometers off the south-east coast of Pyoseon Harbor in Seogwipo city. With a total area surpassing that of 16 football fields, the crater is estimated to be 5000 years old, as [...]