Antarcticalivesinourdreamsasthemostremote,themostforbiddingcontinentonPlanetEarth.Itisahugelandcoveredwithiceasthickasthreemiles,seeminglyinvulnerable,coldanddarkforeightmonthsoftheyear.YetAntarcticaisalsoafragileplace,hometoaninc...

更新时间：2025年9月27日