Chamber Ceiling News Today

Natures sculpture garden filled with prehistoric boulders and stalagmites, gigantic columns by the up from calcium deposited by dripping water. >> im way down here about 400 feet below the top of one of the worlds largest caverns. it is inside a mountain in central vietnam and was only found a couple of decades ago. after a grueling hour, an illuminating light, 1,000 feet overhead. >> every turn, theres something else. this colossal sky light where the chamber ceiling collapsed is called a doe l...