24 March 2012 14:45
![](http://blogmarks.net/screenshots/2015/10/05/fc9e9137ebaa9c59cc34f65ad777447f.png)
Estimated Size of the Universe
Zoomable view of the Universe from the tiny Plank Length to the furthest the Hubble Telescope can observe.
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(1 marks)
Founded in late 2003 and heartquartered in France, we are non-profit and independant.
We believe in the open web, think internet services should be sustainable, build for the long term.
While we are re-launching the service, we only accept new members through invitation.
wabaus
last mark : 24/03/2012 14:48