Questions tagged «habitable-zone»

是否有类似地球的行星（适合人类居住）存在于具有2或3个太阳的系统中，是否找到了？单颗星不止一个，居住区是否可能会太不规则，引力是否不规则/强而有其他许多问题？

15 earth-like-planet habitable-zone

还是行星需要距离太远才能使生命存在？

11 planet habitable-zone

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