Mountain collapses are creating dramatic geological events worldwide, from a deadly tent collapse at a church to massive tsunamis triggered by rockfalls in Alaska and Mexico. These incidents reveal hidden underground ecosystems and demonstrate the scale of natural disasters when mountains fail.
·One person killed in tent collapse at EastLake Community Church
·Mexican mountain collapse revealed hidden underground lake with eyeless fish species
·Alaskan mountain collapse generated 481-meter tsunami, taller than most buildings
·Mountain collapse sent 245-meter wave over Europe's tallest dam
·New Hampshire's Old Man of the Mountain fell 23 years ago, marking historical landmark loss
drawn from Smith Mountain Eagle, WCAX, Yahoo, BBC Wildlife Magazine · updated 21d ago