In the hunt for life on other worlds, astronomers scour over planets that are light-years away. They need ways to identify life from afar—but what counts as good evidence?
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Source:
https://phys.org/news/2019-08-starlight-life.html
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In the hunt for life on other worlds, astronomers scour over planets that are light-years away. They need ways to identify life from afar—but what counts as good evidence?
Source:
https://phys.org/news/2019-08-starlight-life.html