In February 1995, President William Clinton signed an executive order declassifying early satellite imagery. The release of more than 860,000 photos, taken between 1960 and 1972, has helped scientists ...

This collection consists of the following Corona ITEK items: The Corona Camera System: Itek's Contribution to World Stability by Frank J. Madden; photograph of the Corona-ITEK; "The Item," ITEK's ...

Then and Now: The Corona surveillance satellite image taken on 5 February 1967 shows the broad floodplains of the rivers flowing through Valley floor, Rana palaces, and the inner city of Patan and ...