In 1912, Norwegian explorer Roald Amundsen and his team fought more than exhaustion and cold on their famous quest to become the first humans to reach the South Pole.
Dinosaurs living in the intense cold and months-long darkness of the South Pole were once thought to hibernate during the winter months just to survive.
南极地区气候寒冷,而且有长达数月的极夜。人们曾经认为生活在那里的恐龙会通过冬眠来度过冬季。
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At the same time that the Northern Hemisphere is entering summer, the South Pole is tilted away from the sun, and the Southern Hemisphere is starting to feel the cold of winter.