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Uploaded
Feb 1, 2012 | 1:29 AM EST
  • Weekly Users' Choice February 15, 2012
  • Daily Feature February 2, 2012

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Author Comments

Now with better graphics, new commentary, and 100 more objects than last time! Eye-popping larger display! Gee-whiz scroll wheel control! Adjustable render quality toggle that puts you in control!

And thanks for amazing ratings!

Reviews


danielnormandanielnorman

Rated 5 / 5 stars

So good,

Especially the fact that you can click on everything to learn more.
And to the person below me, Mathematically, the size of the black hole is given by GM/c2 where G is the gravitational constant, M is the mass of the black hole and c is the speed of light. When someone says that a Black hole is 5km, it means that the event horizon (the point from which light can no longer escape from the black hole).
If our Sun were to become a black hole, its size would be about 3 km. So Black holes can come in many different sizes depending on the origin of it, for him to of put a randomly sized Black hole into the scale it would not really give anyone an idea of well.... the scale of a Black hole and the things around it.


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thing-maniacthing-maniac

Rated 4.5 / 5 stars

you forget black holes

really no black holes


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SPARTANWARRIORSPARTANWARRIOR

Rated 5 / 5 stars

funny

when i saw parsecs i expected it to say "Contrary to Han Solo belief this is a unit of distance not time"


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WeirdSheepGuy98WeirdSheepGuy98

Rated 5 / 5 stars

This one has managed to even beat the first one!

Loved the scale of the universe 1 but u somehow managed to make it better! I wonder what u 2 will think of next.



diegomorhdiegomorh

Rated 5 / 5 stars

wow

men nice job