简介：
At -100 degrees F, you can burn up to 5,000 calories a day, and with winter at less than 1% humidity, your body will lose water just breathing. This is Antarctica, where close-knit communities of scientists, engineers, and hardened field vets have forged an existence unlike anything on our planet, fighting brutal conditions to conduct crucial science.
汤姆·莱利/格雷格·奇林/艾略特·科万/塞林·琼斯/Stephen Marzella/罗斯·奥亨尼西/劳拉·普沃/维利贝·托皮奇/Gioacchino Jim Cuffaro/Isabella Blake-Thomas/海拉·西尔玛/布莱克·瑞特森/阿兰·柯德勒/詹姆斯·福克纳/亚历山大·希迪格/克瑞恩·比尤/