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CERN physicist Tom Whyntie shows how cosmologists and particle physicists explore these questions by replicating the heat, energy, and activity of the first few seconds of our universe, from right after the Big Bang. The beginning of the universe, for beginners - Tom Whyntie - YouTube. The beginning of the universe, for beginners - Tom Whyntie.
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- Sajan Saini
Meet The Creators. The universe began in a Big Bang nearly...
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Join TED-Ed's Student Program: http://bit.ly/2Nps4NWView full lesson: https://ed.ted.com/lessons/what-is-the-universe-expanding-into-sajan-sainiThe universe ...
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View full lesson: https://ed.ted.com/lessons/the-beginning-of-the-universe-for-beginners-tom-whyntieHow did the universe begin -- and how is it expanding? CE...
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Meet The Creators. The universe began in a Big Bang nearly fourteen billion years ago, and has been expanding ever since. But how does the universe expand and what is it expanding into? Sajan Saini explains the existing theories around the Big Bang and what, if anything, lies beyond our universe.
View full lesson: http://ed.ted.com/lessons/how-small-are-we-in-the-scale-of-the-universe-alex-hofeldtIn 1995, scientists pointed the Hubble Telescope at an ...
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In 1995, scientists pointed the Hubble Telescope at an area of the sky near the Big Dipper. The location was apparently empty, and the whole endeavor was risky – what, if anything, was going to show up? But what came back was nothing short of spectacular: an image of over 1,500 galaxies glimmering in a tiny sliver of the universe. Alex Hofeldt helps us understand the scale of this image.
The universe began in a Big Bang nearly fourteen billion years ago, and has been expanding ever since. But how does the universe expand and what is it expanding into? Sajan Saini explains the existing theories around the Big Bang and what, if anything, lies beyond our universe. [TED-Ed Animation by Wooden Plane Productions]
