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NASA-engineer Paul R. Hill has written about "UFO-illumination": http://orbwatch.com/paulrhill.html http://orbwatch.com/paulrhill.html https://en.wikipedia.or

by Ptyx 8y ago

NASA-engineer Paul R. Hill has written about "UFO-illumination": http://orbwatch.com/paulrhill.html http://orbwatch.com/paulrhill.html https://en.wikipedia.org/wiki/Paul_R._Hill https://en.wikipedia.org/wiki/Paul_R._Hill