Camp Century: Abandoned Cold War 'city under the ice' rediscovered by NASA - Sky News

1. Camp Century: Abandoned Cold War 'city under the ice' rediscovered by NASA  Sky News
2. Nasa scans reveal abandoned city buried under ice in Greenland  The Independent
3. New View of the “City Under the Ice”  nasa.gov
4. NASA accidentally discovers hidden Cold War base beneath Greenland ice  The Jerusalem Post