Military Hush-Up: Incoming Space Rocks Now Classified


Military Hush-Up: Incoming Space Rocks Now Classified -- Leonard David  -- Space.com  -- June 10, 2009
Secrecy

For 15 years, scientists have benefited from data gleaned by U.S. classified satellites of natural fireball events in Earth's atmosphere but a recent U.S. military policy decision now explicitly states that these observations are classified.

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