NASA-A17-TX-DEC1972DECLASSIFIED

Summary
During Apollo 17's lunar mission in December 1972, mission commander Eugene Cernan and lunar module pilot Harrison Schmitt described to mission control a sequence of unexplained lights observed against the lunar horizon. The 18-page transcript reproduces the verbatim radio exchange and includes a 2026 preliminary analysis indicating "the anomaly could be a physical object" but adding that "no consensus exists" about its nature.
Why it matters
Most-shared item in social media reactions to Release 01. The "Fourth of July" quote became a viral sound bite and is the subject of NASA's preliminary reanalysis.
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