Located 1400 light-years from our planet, NASA called it "Earth 2.0," because it's the first planet discovered in the habitable zone of a G star similar to our sun 。

  • 该行星距离地球1400光年,NASA将其命名为“地球2.0”,因为它是第一颗人类在宜居带里与太阳相似的恒星附近发现的行星。

  • 互联网摘选 2025-01-20 12:14:52

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