Continent Maintenance News Today

Left behind by long-gone workers. the frozen constantly moving and shifting network of passage way. >> requiring continent maintenance, its important he let us know. >> were in a process now of taking the depth off the walls and the ceiling. its a lot of work. >> the lowest recorded temperature at the south pole is 117 degrees below zero. >> were roughly minus 59. i could tell you that it scorches the lungs and creeps through your heavy way. >> weve melted it and enormous down there with 12 mill...