MinuteEarth

The Faint Young Sun Paradox!

Listen Later

To learn more about this topic, start your googling with these keywords: 

  • Abiogenesis – the process of life arising from non-living matter, such as simple organic compounds.
  • Amino Acids – a class of organic compounds. Twenty of the roughly 500 known amino acids appear in the genetic code, and, when strung together into long chains, form the basic building blocks of proteins.
  • Faint Young Sun Paradox – describes the apparent contradiction between evidence for a warm ancient Earth, and stellar models, which predict that the young Sun was 25% dimmer than today's Sun. First described by Carl Sagan and George Mullen in 1972.
  • The Miller–Urey experiment – a landmark experiment in the 1950s in which scientists demonstrated that amino acids could form spontaneously from inorganic gases present in Earth's early atmosphere
  • Snowball Earth – a climatic state of Earth in which the entire surface becomes frozen over.


    • MinuteEarth is produced by Neptune Studios LLC

    https://neptunestudios.info

    If you like what we do, you can help us!

    - Become our patron: https://patreon.com/MinuteEarth  

    - Buy our merch: http://dftba.com/minuteearth  

    - Buy our book: https://minuteearth.com/books

    - Sign up to our newsletter: http://news.minuteearth.com  

    - Share with your friends and family

    - Leave us a comment (we read them!)


    Learn more about your ad choices. Visit megaphone.fm/adchoices

    ...more
    View all episodesView all episodes
    Download on the App Store
    MinuteEarthBy Minute Earth
    • 4.2
    • 4.2
    • 4.2
    • 4.2
    • 4.2

    4.2

    5 ratings

    More shows like MinuteEarth

    View all
    Planet Money by NPR

    Planet Money

    30,874 Listeners

    More or Less by BBC Radio 4

    More or Less

    893 Listeners

    The History Hour by BBC World Service

    The History Hour

    587 Listeners

    BrainStuff by iHeartPodcasts

    BrainStuff

    1,649 Listeners

    Gastropod by Cynthia Graber and Nicola Twilley

    Gastropod

    3,645 Listeners

    CrowdScience by BBC World Service

    CrowdScience

    483 Listeners

    Savor by iHeartPodcasts

    Savor

    1,498 Listeners

    Today, Explained by Vox

    Today, Explained

    10,294 Listeners

    The Weirdest Thing I Learned This Week by Popular Science

    The Weirdest Thing I Learned This Week

    2,171 Listeners

    FT News Briefing by Financial Times

    FT News Briefing

    666 Listeners

    Short Wave by NPR

    Short Wave

    6,571 Listeners

    Cautionary Tales with Tim Harford by Pushkin Industries

    Cautionary Tales with Tim Harford

    5,138 Listeners

    The World in Brief from The Economist by The Economist

    The World in Brief from The Economist

    1,074 Listeners

    The world, the universe and us by New Scientist

    The world, the universe and us

    119 Listeners

    Unexplainable by Vox

    Unexplainable

    2,310 Listeners