Part 2 of 5 - Most of our Universe is Missing - BBC Horizon

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Uploaded by on Sep 5, 2009

NOTE: Part 3 is missing... how ironic. Thanks BBC. Anyway, may I refer you to this link: http://www.youtube.com/watch?v=-QzRAb9yg3A

Someone else has uploaded it. If you skip to 8:30 you should pick up from where this leaves off. Then when your done with the last minute or two of that video, you can watch their set of videos, or return to mine, whatever works for you. Thanks, and sorry about that!

There was a time, not so long ago, when science seemed to understand how the universe worked. Everything us, the Earth, the stars and even exotic-sounding supernovae was made of atoms which were all created at time-zero: the Big Bang. In between the atoms was nothing, a void: quite literally, 'space'.

But recently things have started to unravel. There is, it seems, a lot more to the universe than meets the eye. According to the best estimates, we only really know what about 4% of it is made of. But if only 4% is made of atoms, what about the rest? The rest is made of mysterious entities about which very little is understood, with equally mysterious names: dark matter and dark energy.

More Info:
http://www.bbc.co.uk/sn/tvradio/programmes/horizon/missing.shtml

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Science & Technology

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Standard YouTube License

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Top Comments

  • fuck bbc for taking part 3

  • Just as the matter is missing, Part 3 is missing as well!

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All Comments (22)

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  • @wudyz420 Call your pussy a god

  • Its based on the unexplained matter.

    Why not call God dark matter...

  • I refuse to believe that they actually accepted the theory of dark matter based on the fact that there isn't enough mass in a galaxy to hold it together.

    What if the gravity has a cumulative effect that increases exponentially as the mass of the universe as a whole increases?

  • Part 3 has been uploaded by 0x8x0

  • if there's no part 3 why is the rest still up... thanks time waster!

  • Pluto is not a planet!!

  • Her interpretation of the solar system is simply amazing.

    You can clearly tell Jupiter is bigger.

  • it is SO SLOW

  • @drigroad88 it was flimed on dark flim thaat why

  • vary awesome thanx 4 the vid

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