Ua hoʻokuʻu ka US Central Intelligence Agency i nā palapala e hōʻike ana i nā mea lele lele ʻole i hōʻike ʻia e uhi ana i ka hopena o nā makahiki 1940 a hiki i nā makahiki 1950.
Ua hoʻolaha ka ʻoihana naʻauao i ka ʻike ma kahi hoʻopaʻa ʻana me ka reboot o ka moʻolelo TV kaulana "X-Files", a ua uhaʻi i nā hihia i ʻelua mau ʻāpana: inā ʻoe e ʻaoʻao me Agent Mulder a i ʻole Agent Scully.
ʻO nā hihia mai nā hōʻike ʻike maka mai ka moku Soviet o Kelemania i ka makahiki 1952 o kahi mea "e like me ka pan lele nui" i pae i loko o ka ululāʻau i nā palapala mai ka papa aʻoaʻo ʻepekema e pili ana i nā UFO i ka makahiki 1953, kahi i hui ai nā lālā o ka panel e kūkākūkā i ka nele. ʻO nā ʻikepili maikaʻi a hōʻike i nā wehewehe kūpono i kahi liʻiliʻi o nā ʻike mai 1952.
