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Biggest Things in Space

Posted on May 02, 2008 by Documentary Log in astronomy, space
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We can't compare anything on earth to the biggest things known in space. The Lymann Alpha blob is a bubble like structure containing countless galaxies--perhaps the biggest object in the entire universe. Regions of radio-emitting gas called "radio lobes" could be even bigger. Then there are super galaxy clusters which are hundreds of galaxies merged together due to cosmic collisions. Discover which is the largest planet, star, star cluster, constellation, black hole, volcano, galaxy, explosions, moon, storm, impact crater and "void" in space.

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Rating: 4.3/5 (10 votes cast)

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Your comment will be posted after it has been approved. This usually takes a couple of hours. All opinions are welcome. Please don't post any personal insults, off-topic stuff (unless for a good reason), and spammy text using full caps and bad punctuation.
posted on July 18, 2009, 04:14:50 PM
comment #1153
space girl

Amazing documentary! The Universe has always fascinated me and this was really interesting to watch. Thank you for posting it!

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posted on May 09, 2009, 01:29:40 AM
comment #787
CBat

The super structure of the universe has always reminded me of neurons.

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posted on December 19, 2008, 09:27:25 AM
comment #291
tidyboyd

thanks for the doc, excellent job!

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posted on September 28, 2008, 07:01:28 PM
comment #170
FLX

Thank you for putting this up.

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posted on September 04, 2008, 09:18:27 PM
comment #123
Vanessa

this is so cool,, thank you for posting. ^___^
If you don't mind, would you please send me the large file of this documentary..
Please,

Thanks! :)

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posted on July 24, 2008, 02:10:04 AM
comment #52
Anon1245

Thanks...i'm very young and i find this site very educational!

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