Aliens on 1,000 nearby stars could see us, new study suggests
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Humans have gotten good at spotting planets orbiting alien stars. But how many of those alien stars are able to look back and see us?Aliens on 1,000 nearby stars could see us, new study suggests
Humans have gotten good at spotting planets orbiting alien stars. But how many of those alien stars are able to look back and see us? Read more