Atlantis Found. Again?

[Dotini]

The actual age of the crater in question is not known. So the following is speculation. That said, if true, it could explain why "Atlantis" was truly a global civilization with many outposts which was wiped out in a hemispheric cataclysm during the Younger Dryas (end of Ice Age cycle).

NASA recently discovered of a massive, 19-mile (31km) wide crater, found hidden underneath Greenland’s Hiawatha Glacier. This crater is the result of an asteroid impact, from a nearly 1 mile-wide mountain of iron, weighing somewhere around, get this, 11-12 BILLION tons, and was traveling at approximately 12 MILES per second - which is equivalent to more than 43,000 miles per hour - when it slammed into the earth some 12,000 years ago – And…with the mind-boggling force of essentially a 700-megaton bomb. And without a doubt, THIS is the reason why there is so much mystery and why we know so little about lost Ancient human civilization...