"camp century" was a real project in greenland. it was top secret military project, during the "cold war" was complete with a nuclear reactor to keep it powered. i think it was designed just to see if people could live under the ice, if all hell broke lose. but then it became a nuclear missile test site and eventually was abandoned because of the shift ice caps. it looks like it came straight out of "lost".
check it out for more info on:
and frank leskovitz