For anyone interested in the Cold War stuff, especially satellite image recovery. I recommend watching the movie (fictional) Ice Station Zebra [1]<p>Also, when it comes to satellites nothing blew my mind as much as learning the Hubble Space Telescope was initially created as a spy satellite [2]<p>[1] <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Ice_Station_Zebra" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Ice_Station_Zebra</a>
[2] <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;KH-11_Kennan" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;KH-11_Kennan</a>