Fermi paradox resolved: near-universal early extinction?

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The famous Fermi paradox raises the question: why haven’t we detected signs of alien life, despite high estimates of probability, such as observations of planets in the “habitable zone” around a Sun-like star by the Kepler telescope and calculations of hundreds of billions of Earth-like planets in our galaxy that might support life. Now astrobiologists [...]



Fonte: KurzweilAI » News
[Visto no Brasil acadêmico]

Por War .