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  • There is no air in space. And sound comes in frequencies of waves that travel threw air. Therefor, there is no sound in space.

  • my family and i always watch this show its so amazing even more. XD

  • Come check it WAR OF GALAXIES, on Android Market. It's full of beautiful blackholes! Very addictive game

  • hmmm...when a super massive star goes hyper nova, and no one is around to hear it, does it make a sound? :P

  • @AphoticLily No.

  • @ hernrywiltcher it still can

  • I love the fact that different uploads will have different narration localizations. I originally watched this one with the British narrator.

  • what i wanna know is how scientists know all this. they may have sent out a satilite for an upclose view of it as it swallows things up, but how come the camera wasnt sucked up?

  • @Haruchan1996 oh no no no, the cameras and telescopes are thousands, sometimes millions of light-years away, they are usually well out of harms way. and most of the images on this video are computer generated.

  • this is some interesting ish

  • Notice how the guy said "most of the blah blah blahs occur outside of our galaxy" 0-0...most.....OH DEAD GOD

  • Love this show! I liked this episode also. & This was the most interesting "explanation" for black holes i've seen. Definitely would recommend it, btw it's on Netflix :)

  • not true the sun is too small to form a black hole and a supernova it will calmy die as Planetary Nebula

  • actually the sun will make a super nova that will only make it past the earth so when the sun collapses we are literally fucked

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  • Fantastic!!!

  • I've been watching How the Universe Works on the Science Channel - really awesome stuff! ;D

  • i wanna gi to a black hole

  • 1 person is a fan of white holes.

  • I guess VY Canis Majoris would not be a good vacation spot! :-P

  • do u know where i could find the full video?

  • @skypilot775  google it

    Discovery Channel How The Universe Works

    Episode> Black Holes

  • @skypilot775 in amazon.com.... buy it!!!!

  • 50 likes; 0 dislikes xD

  • Hypernovas has 100x more energy than Supernova.VY Canis Majoris world's largest star know to man.This star create Hypernova n a Gamma-Ray burst.Sun=Supernova

    VY Canis Majoris=HyperNova.

  • @Sporeplayer2102 The sun is too small to supernova.

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  • Amazing. There isn't any other way to describe it. when that hypernova blew my jaw dropped.

  • @p51spittinnails isnt it crazy to think that this stuff actually exists and happens in our night sky?

  • @MNxHOCKEYx24 absolutely. Terrifying yet Awe inspiring

  • Amazing. :O

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