World Model · podcast knowledge graph

Things You Thought You Knew – Rocks Float

2026-06-23 · 45 min · episode 37 · 11 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
  • 0.38
    evidence rules-v4
    Link in episode "Things You Thought You Knew – Rocks Float": https://startalkmedia.com/show/things-you-thought-you-knew-rocks-float

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 Rocks Float concept
    0.42
    evidence rules-v4
    Things You Thought You Knew – Rocks Float
  • 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

websites 2

  • 0.45
    evidence rules-v4
    Link in episode "Things You Thought You Knew – Rocks Float": https://startalkmedia.com/show/things-you-thought-you-knew-rocks-float
  • 0.38
    evidence rules-v4
    Link in episode "Things You Thought You Knew – Rocks Float": https://startalkmedia.com/show/things-you-thought-you-knew-rocks-float
Episode description as stored
What would happen in a world with too much oxygen? Neil deGrasse Tyson and Chuck Nice break down how rocks actually float, warm blankets, and why oxygen isn’t actually flammable.  NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:  https://startalkmedia.com/show/things-you-thought-you-knew-rocks-float/ Thanks to our Patrons Oli H, Michael, Dodo Moon, Dylan Halse, David Kovner, Alex Morales, Anthony Cole, Mark Stephenson, Dane, Lisa LaVergne, TheCamo1989, Peter, Alyce Adams, Gabriel Prusan, Abby, Rose, Hal Crimm, Khawaja Rashid, Deb Driscoll, Unknown, Robert Scholl, Kristin Laskey, Rahh, Oleg Dashevsky, Mark, Shayan Alvarez, Andre, C.J. Meyer, Kipley Kerley, Jaimie Mcneil, Carmen Hairapetian, Melissa Clark, Alan, Christian Vermeulen, Matt Rosenberg, Elisa Huertas, Chiren C, Tom, Lisa Wade, Emiliano Munoz, Wayne Bell, DM Peterson, Maxwell Warner, John Antoniou, Craig Lowry, Steve, Erica Waterman, Bailee's Clubhouse, Tim Weil, Katie Morphonios, Riley, MotionChickness, Ryan, David Jenkinson, Talon Scherwinski, Troy Taylor, Conrado, Hanes Welday, NA NA, Travis Osborne, Pasquale, Zach Truett, Jacqueline Thompson, HorrificFang, Mike Preston, Mike Meyers, CC, Mandy Potts, Mandy, Erik Rosales, Nate Harter, Daniel Kerrigan, Carl Celizic, Tyler Blankenship, William Haglid, David Martinez, Khayyal Cameras, Panch Jeyakumar, and Dylan Halcomb 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.