1911 ⟶ Amundsen Reaches the South Pole
December 14: Roald Amundsen first reaches the South Pole.Year
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🚢 HMS Challenger Surveys the Challenger Deep
HMS Challenger surveys the deepest point in the Earth's oceans, the Challenger Deep.⟶

OceanographyExplorationScientific ExpeditionMappingGeographyBritish Empire

🧭 Robert Peary's Claim of Reaching the North Pole
April 6: Robert Peary claims to have reached the North Pole though the claim is subsequently heavily contested.⟶

ExplorationPolar ExplorationControversyArcticGeography

🧊 Amundsen Reaches the South Pole
December 14: Roald Amundsen first reaches the South Pole.⟶

ExplorationPolar ExplorationGeopoliticsGeography

🏔️ Scott's Antarctic Expedition: Fatal Return from South Pole
late March: Captain Scott and his companions die in a blizzard on their way back from the South Pole.⟶

ExplorationPolar ExplorationBritish EmpireImperialismDisaster

🧊 Soviet Sever-2 Expedition Reaches the North Pole
April 23: The Soviet Sever-2 expedition become the first party to indisputably set foot on the North Pole.⟶

Polar ExplorationArcticSoviet UnionCold WarGeopoliticsScientific ExpeditionExploration

🧠 Grid Cells in the Brain Discovered
Grid cells in the brain are discovered by Edvard Moser and May-Britt Moser.⟶

Cognitive ScienceNobel PrizeCell BiologyResearch
