Links for NOVA S41E8: At the Edge of Space

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Episode 8

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November 20, 2013
Exploring the earth-space boundary zone includes a ride in a high-flying weather observation plane to search for sprites -- electrical discharges that shoot upwards from thunderclouds.
November 20, 2013
Exploring the earth-space boundary zone includes a ride in a high-flying weather observation plane to search for sprites -- electrical discharges that shoot upwards from thunderclouds.