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Reference Terms
from Wikipedia, the free encyclopedia

Extraterrestrial life

Extraterrestrial life is life that may exist and originate outside the planet Earth, the only place in the universe currently known by humans to support life.

Note:The above text is excerpted from the Wikipedia article "Extraterrestrial life", which has been released under theGNU自由文档ation License.
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August 6, 2023

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