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March 16, 2012Researching the Frozen Abyss1 minutePlayScientist Julie Hall braves the icy waters and freezing temperatures of Antarctica to collect valuable scientific data....moreShareView all episodesBy Smithsonian ChannelMarch 16, 2012Researching the Frozen Abyss1 minutePlayScientist Julie Hall braves the icy waters and freezing temperatures of Antarctica to collect valuable scientific data....more
Scientist Julie Hall braves the icy waters and freezing temperatures of Antarctica to collect valuable scientific data.
March 16, 2012Researching the Frozen Abyss1 minutePlayScientist Julie Hall braves the icy waters and freezing temperatures of Antarctica to collect valuable scientific data....more
Scientist Julie Hall braves the icy waters and freezing temperatures of Antarctica to collect valuable scientific data.