A giant crater, 165 feet deep, has recently been discovered on Siberia’s Arctic tundra, raising alarm among scientists. The crater was inadvertently spotted by a film crew flying overhead while working on an unrelated project. The discovery…
A giant crater, 165 feet deep, has recently been discovered on Siberia’s Arctic tundra, raising alarm among scientists. The crater was inadvertently spotted by a film crew flying overhead while working on an unrelated project. The discovery…