JOURNAL ARTICLE

The Odds That Aliens Exist Just Got Worse.

  • Published In: Nautilus, 2024, n. 58. P. 34 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: BJORNERUD, MARCIA 3 of 3

Abstract

The article in Nautilus explores the Fermi paradox through a geological lens, suggesting that the rarity of basic Earthly features like continents, oceans, and plate tectonics may significantly reduce the likelihood of advanced extraterrestrial civilizations. By adding factors like distinct landmasses and tectonic systems to the Drake equation, the authors propose that the number of communicating civilizations in our galaxy may be close to zero. While some debate exists among geologists regarding the timing of Earth's plate tectonics, the article emphasizes the importance of appreciating and protecting our unique and diverse planet. [Extracted from the article]

Additional Information

  • Source:Nautilus. 2024/11, Issue 58, p34
  • Document Type:Article
  • Subject Area:Astronomy and Astrophysics
  • Publication Date:2024
  • ISSN:2372-1758
  • Accession Number:181401209
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