Search Results: "Supercluster"
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15:35
Galaxies, Part 2: Crash Course Astronomy #39
663 views / 0 likes - addedActive galaxies pour out lots of energy, due to their central supermassive black holes gobbling down matter. Galaxies tend not to be loners, but instead exist in smaller groups and larger clusters. Our Milky Way is part of the Local Group, and will one da
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13:23 Popular
The Big Bang: Crash Course Astronomy #42
939 views / 0 likes - addedThanks to observations of galaxy redshifts, we can tell that the universe is EXPANDING! Knowing that the universe is expanding and how quickly its expanding also allows us to run the clock backwards 14 billion years to the way the universe began - with a
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03:38
Could Galactic Walls Prove We're Wrong About The Universe?
591 views / 0 likes - addedAstronomers have just found the biggest galaxy wall yet. What is a cosmic great wall, and how do we find them? Does This Discovery Prove There's Another Universe? ►►►►http://bit.ly/25uz6Cd Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbF
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04:47
Why Is The Universe So Empty? (ft. PHD Comics!)
643 views / 1 likes - addedA collaboration with Jorge Cham and Daniel Whiteson. Their book: http://www.WeHaveNoIdea.com Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Why is the universe organized the way it is? And why is it so
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00:48
Supercluster Explains: Why Rockets Go Up
287 views / 0 likes - addedSupercluster Explains is our video series that illuminates basic space science concepts using short, easy-to-understand animations. This episode explains the surprising reason why rockets go up.
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00:51
Supercluster Explains: How Orbits Work
284 views / 0 likes - addedSupercluster Explains is our video series that illuminates basic space science concepts using short, easy-to-understand animations. This episode explains a fundamental part of flying in outer space: Orbits. Music produced by badatsports. (Ari Trautmann an
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04:11
Where is our earth in relation to the rest of the universe? Our supercluster.
203 views / 0 likes - addedSuperclusters – regions of space that are densely packed with galaxies – are the biggest structures in the Universe. But scientists have struggled to define exactly where one supercluster ends and another begins. Now, a team based in Hawaii ha
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42:45
Journey to the Edge of the Universe [4K]
204 views / 1 likes - addedEver wonder what it would be like to fly all the way to the edge of space? Well in this video, we'll be doing just that. Using beautiful images snapped by the Hubble and Webb telescopes, we will embark on a tour of our universe- venturing deep into the da
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