Derrick Pitts

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UFOs: Investigating the Unknown

⭐ 7.1 Self - Chief Astronomer, The Franklin Institute

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Pluto and Beyond

⭐ 8.2 Himself

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Touching the Asteroid

⭐ 7.0 Self

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Miniverse

⭐ 5.0 Self

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Looking for Life on Mars

⭐ 7.5 Self