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One small step....20 July 1969
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The first photographic evidence of the existence of a black hole.
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Saturn from the Cassini spacecraft.
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The Pillars of Creation Nebula.
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Solar Eclipse - August 2017 - Liberty, Missouri
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Mission patch for Apollo 18 - Did not launch.
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Anderson County topographic map.
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A reverse fault in Utah.
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Violent eruption on Hawaii.
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Nuclear decay.
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Chemistry
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Resonance
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Inertia
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Centrifugal force.
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Animal cells.
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Human genome.
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Gel electrophoresis.