WEBVTT

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[SPEAKER_00]: On this day, August 20, 1977, NASA launched Voyager II on a mission that would eventually

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[SPEAKER_00]: It was actually launched before Voyager 1, but followed a different path through the outer solar system.

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[SPEAKER_00]: The spacecraft sent back images and data that changed the scientists' new about the giant planets and their moons.

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[SPEAKER_00]: That gauge later, it continued traveling beyond the planets, becoming one of humanity's

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[SPEAKER_00]: Also on this day, August 20th, 1882.

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[SPEAKER_00]: Chikovsky's 1812 overture was first performed in Moscow.

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[SPEAKER_00]: Also on this day, August 20th, 1920.

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[SPEAKER_00]: The first commercial radio station in the United States, A.M.K.

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[SPEAKER_00]: in Detroit, began regular daily broadcasting.

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[UNKNOWN]: Thank you.