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The Quest for the Edge of the Universe with Katie Mack

from  Tumble Science Podcast for Kids

Mar 30, 2016


Does the universe go on forever? Or does it have an edge? Jack and Kate have a few ideas about how to find out, involving a GoPro and a rocket. We ask astrophysicist Katie Mack if the universe is infinite and if a robot explorer will ever send us a selfie from the very edge of its expansion. Her answer will boggle your mind. Visit to learn more! Subscribe on iTunes at, and leave us a review. Music by Marshall Es...more

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