World Model · podcast knowledge graph

Why Craters Are Round, Size of Life, The Real Length of Day – TYTYK

2026-09-08 · 46 min · episode 54 · 9 entities

episode page audio

Asserted relationships

  • → hosted by Neil deGrasse Tyson person
    0.55
    evidence rules-v4
    Feed author/publisher: Neil deGrasse Tyson
  • → discusses Science concept
    0.40
    evidence rules-v4
    Feed category: Science
  • → discusses Education concept
    0.40
    evidence rules-v4
    Feed category: Education
  • → hosted by StarTalk Radio company
    0.40
    evidence rules-v4
    Feed author/publisher: StarTalk Radio

Entities found in this episode

concepts 5

  • mentioned Science concept
    0.50
    evidence rules-v4
    Feed category: Science
  • mentioned Education concept
    0.50
    evidence rules-v4
    Feed category: Education
  • mentioned TYTYK concept
    0.42
    evidence rules-v4
    Why Craters Are Round, Size of Life, The Real Length of Day – TYTYK
  • discusses Science concept
    0.40
    evidence rules-v4
    Feed category: Science
  • discusses Education concept
    0.40
    evidence rules-v4
    Feed category: Education

persons 2

  • mentioned Neil deGrasse Tyson person
    0.70
    evidence rules-v4
    Feed author/publisher: Neil deGrasse Tyson
  • hosted by Neil deGrasse Tyson person
    0.55
    evidence rules-v4
    Feed author/publisher: Neil deGrasse Tyson

companys 2

  • mentioned StarTalk Radio company
    0.70
    evidence rules-v4
    Feed author/publisher: StarTalk Radio
  • hosted by StarTalk Radio company
    0.40
    evidence rules-v4
    Feed author/publisher: StarTalk Radio
Episode description as stored
Is there a limit to how small life can be? Or how big? Neil deGrasse Tyson and Chuck Nice break down why all craters on the moon are round, the scale to life, and why the length of the day isn’t 24 hours. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/why-craters-are-round-size-of-life-the-real-length-of-day-tytyk/ Thanks to our Patrons THOMAS, Peter Woolridge, Bill deRome, Andrew Agee, Scott, Ronald French, Honey Bunches of Oats, Adam Tucker, Theo Packer, Suhas Thobbi, Mixtape Romeo, Mykel North, Phillips Booker, LeeAnn, Michael Maguire, Michael King, Barbora Pechová, Garner Stewart, Jonathan Granat, Alexa Birchall, Pete Bienkowski, Jonathan Whyte, Nicholas Freemyer, Autumn Dawn, Jamie Rushton, Michael S Culver, James D Hebert Jr, Anand S, Tod Byrd, Mack Farid, FullArgon, Deb Mukherjee, jaberwocky, drumbuzzyrich, Ralts, Christopher James, Edvinas Mačiulaitis, Karl Kramer, B.A., Maurits Buijs, Kel Wegesser, Steve J - LakeCountySpacePort, Stacy Smith, Len Leake, Shari Zabel, Justin McBride, Matthew Chouinard, Kevin McManus, Δημήτρης Τομπάλογλου, Dean Magauran, Nicole Barrett, Anatoly Zenkov, Elmer G., ROBERT ALLEYN, KL03, Bryan Reynoso Campos, and Caitlin for supporting us this week. Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus . Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.