The massive crater appeared violently and explosively in the Siberian tundra last year — a powerful blowout of methane gas throwing ice and rock hundreds of feet away and leaving a gaping circular scar in the empty and eerie landscape.
The massive crater appeared violently and explosively in the Siberian tundra last year — a powerful blowout of methane gas throwing ice and rock hundreds of feet away and leaving a gaping circular scar in the empty and eerie landscape.