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Is there a center of the universe? - Marjee Chmiel and Trevor Owens

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It’s been a long road to the discovery that Earth is not the center of the Solar System, the Milky Way, or the universe; great thinkers from Aristotle to Bruno have grappled with it for millennia. But if we aren't at the center of the universe, what is? Marjee Chmiel and Trevor Owens discuss where we stand in the (very) big scheme of things.

Additional Resources for you to Explore

You can never know too much, so here are some more places to learn about the universe and the history of our understanding of it:

What does it mean when they say the universe is expanding? The idea that the universe is expanding can be a very challenging concept. Learn more about exactly what that means in one of The Library of Congress’s “Everyday Mysteries”.

What tools did ancient astronomers use? The video briefly touched on some of the tools of astronomy. NASA’s “Ask an Astrophysicist” has more about how those tools have been developed and refined over time.

Cosmic Questions Exhibit: You can browse this online exhibition from Smithsonian Astrophysical Observatory on cosmic questions and find a range of supporting classroom activities in this educator guide.

Views of the Universe: This online exhibition from The Library of Congress includes an extensive set of primary sources documenting the history of our understanding of the heavens from around the world.

The Explore The Universe online exhibition from the Smithsonian National Air and Space Museum shows how our ideas about the Universe evolved as we developed new astronomical instruments. It includes several interactives that illustrate these ideas.

About Space Ed

Space Ed helps you untangle the mysteries of space with the universe’s best videos on everything from Einstein's theory of relativity to what it would take to live on Mars. Brush up on the science, philosophy and mystery of space, because the fabric of the universe is the same fabric that connects us all.

Meet The Creators

  • Educator Trevor Owens, Marjee Chmiel
  • Animator Qa'ed Mai
  • Narrator Michelle Snow
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