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Ask Dr. Universe

Washington State University
Ask Dr. Universe
Senaste avsnittet

73 avsnitt

  • Ask Dr. Universe

    Tu Pregunta Paw-dre | ¿Por qué los perros tienen almohadillas en sus patitas?

    2026-11-02 | 4 min.
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    Hoy Dr. Ornitorrinco y yo hablamos sobre las patitas de los perros, con ayuda de nuestra amiga, veterinaria Dr. Natasha Hottmann. 
    Aprende como ser una veterinaria con Nat Geo Kids
    Descubre como examinar los patitos de su perro 
    ¿Pueden comunicarse los perros? Pregunta a PBS NewsHour
    Efectos sonoros de Pixabay
     As always, submit burning questions at askdruniverse.wsu.edu.  Who knows where your questions will take us next.
  • Ask Dr. Universe

    Your Paw-some Question | Do goldfish need 8-12 hours of light?

    2026-10-23 | 5 min.
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    Cosmo and I learn that a goldfish's circadian rhythm is tuned by light—and by feeding schedule, thanks to our friend Dr. Nora Hickey
    Find out more about the circadian rhythm
    Read up on the one-eyed worm ancestor that gave you your pineal gland
    Want to see what the see-through pineal window in a fish's skull looks like—when scientists make it glow? Here's a paper about it (go to figure 1)
    Check out how zebrafish help researchers unravel hearing
    And discover the (intense) salmon life cycle
    Sound effects courtesy Pixabay
     As always, submit burning questions at askdruniverse.wsu.edu.  Who knows where your questions will take us next.
  • Ask Dr. Universe

    Your Paw-some Question | How do butterflies taste with their feet?

    2026-10-07 | 4 min.
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    Cosmo and I learn about butterfly taste receptors with WSU's Rich Zack.
    Watch how entomologists rear caterpilllars with Cornell University
    See some clearwing butterflies in 4K from Deep Look
    Find out how to help butterflies
     As always, submit burning questions at askdruniverse.wsu.edu.  Who knows where your questions will take us next.
  • Ask Dr. Universe

    Your Paw-some Question | Would it have been possible to domesticate bears instead of wolves?

    2026-09-18 | 4 min.
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    Cosmo and I find out why bears never became pets, with expert input from Alaska wildlife biologist Sean Farley.
    Check out the WSU Bear Center
    Learn more about canine genes with the Smithsonian
    Find out about early human hunter-gatherers with Nat Geo
    The American Museum of Natural History shows off its cave bear
    Read about bears' cool reproductive strategies 
    See a baby bear with a Pennsylvania Game Commission biologist
    Sound effects courtesy Zapsplat and Pixabay
     As always, submit burning questions at askdruniverse.wsu.edu.  Who knows where your questions will take us next.
  • Ask Dr. Universe

    Tu Pregunta Paw-dre | ¿Qué pasa si te come un tiburón?

    2026-08-27 | 5 min.
    Send us Fan Mail
    Gracias a mis amigos, Dr. Ornitorrinco y Dra. Nora Hickey, una veterinaria de peces en la Universidad Estatal de Washington, por ayudarme con la pregunta de hoy. Si quieres escuchar en Ingles: What happens if you get eaten by a shark?
    Y como siempre, si tienes alguna pregunta de ciencia para mí, puedes mandarla a askdruniverse.wsu.edu. ¡Quién sabe a dónde nos llevarán sus próximas preguntas!
    Este podcast producido en colaboración con @bichologo.bugologist @kikokomiks
    Effectos sonoros por Pixabay
     As always, submit burning questions at askdruniverse.wsu.edu.  Who knows where your questions will take us next.
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Om Ask Dr. Universe
Join Dr. Universe and her friends at Washington State University as they investigate science questions from kids around the world. Know a kid with a curious science question? Help them submit it at askDrUniverse.wsu.edu for a chance to be featured on a future episode.
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