: 'Can explode at anytime': Scientists reveal giant sinkhole to appear in Siberia

Источник 'Can explode at anytime': Scientists reveal giant sinkhole to appear in Siberia Дата (9/23/2015 8:02:27 AM +00:00)

Scientists in Siberia are preparing for the formation of a massive new crater, which will be even bigger than an existing one. The researchers believe the sinkhole will be caused by a blast in the permafrost, though they are keeping its location under wraps.
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