The Antarctic
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pubs.usgs.gov
sUz0ycsujy8FjbEAISdmOaOopRuOgK2HalesYqD+a34=
Dec 26
The article details Antarctica's exploration history, beginning with its first sighting in 1820 by Nathaniel Palmer. Significant expeditions followed, including those by Shackleton and Byrd, who utili