Wo sind sie alle? Fünfzig Lösungen für das Fermi-Paradoxon

Translated title of the contribution: Where are they all?: 50 Solutions to the Fermi Paradox

    Research output: Book/ReportBook

    Abstract

    There are about a billion Earth-like planets in our galaxy alone. There are about 200 billion galaxies in the visible universe. So doesn't it make sense that somewhere out there a civilization developed at least as advanced as our own? The sheer numbers almost call for it. But then, why haven't we come across messages, artefacts or other clues from just one extraterrestrial civilization?

    In this book, Stephen Webb guides you through fifty convincing and fascinating solutions to the famous Fermi paradox, which are presented in an entertaining way that makes you think and also makes you smile.
    Translated title of the contributionWhere are they all?: 50 Solutions to the Fermi Paradox
    Original languageGerman
    Place of PublicationBerlin
    PublisherSpringer
    Number of pages370
    Edition1st
    ISBN (Electronic)9783662632901
    ISBN (Print)9783662632895
    DOIs
    Publication statusPublished - 1 Dec 2021

    Keywords

    • aliens and UFOs
    • cosmic biology
    • extraterrestial life
    • Fermi Paradox
    • rare earth hypothesis
    • SETI

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