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NOVA
1974
Published on, 9 months ago
NOVA
Eclipse Over America 44 Season 18 Episode
55 min
1974
7.1
On August 21, 2017, millions of Americans will witness the first total solar eclipse to cross the continental United States in 99 years. While hordes of citizens prepare to flock to the eclipseโs path of totality, scientists, too, are staking out spots for a very different reason: to investigate the secrets of the sunโs elusive atmosphere.
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