California scientists accidentally find nuclear fever dream in Arctic snow - SFGATE

California scientists accidentally find nuclear fever dream in Arctic snow  SFGATE'We didn't know what it was at first.' NASA aircraft uncovers site of secret Cold War nuclear missile tunnels under Greenland ice sheet  Space.comNew View of the “City Under the Ice”  nasa.govNASA Uncovers Hidden Cold War Base Buried In Ice  The Weather Channel'City under the ice': NASA scientists find abandoned Cold War military base in Greenland  USA T