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Digital Producer: Emily Zendt
Illustration: Ana Aceves
Narration: Jay Colamaria
Production Assistance: Shyla Duff, Abe Musselman
Additional footage: Brennan Prill, CIRA/CSU & NOAA,
Sputnik Animation, NASA,
Eric Gaba / Wikimedia / CC BY 3.0, Kaldari and Uwe Dedering / Wikimedia / CC BY 3.0v
Music: APM
© WGBH Educational Foundation 2022