Helicopters spotted this mysterious hole in northern Russia on Tuesday and scientists are on their way to investigate the scene, reports the Siberian Times.
The hole—estimated to be over 250ft wide—is located in the Yamal peninsula, a region affectionately meaning the “end of the world.” One scientist speculates that global warming in conjunction with natural gas lines may have caused the yawning cavity in the earth.
Anna Kurchatova from Siberia’s Sub-Arctic Scientific Research Centre believes the crater was a result of an explosion when a mixture of water, salt and natural gas exploded underground. Global warming, she claims, has caused the permafrost in Siberia to melt at an accelerated rate, placing stress on the natural gas reserves.
Yamal authorities are visiting the hole along with two scientists from the Centre for the Study of the Arctic and one from the Cryosphere Institute of the Russian Academy of Sciences.
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