mardi 6 décembre 2011

{sciences²}

un peu de rêve, élargissons nos horizons {sciences²}

http://sciences.blogs.liberation.fr/home/2011/12/lexoplan%C3%A8te-kepler-2-b-est-habitable-nasa.html



1 commentaire:

Julia a dit…

Superb blog much more complete and practical. It will take me months to "catch up" my delay.
A big thank-you.


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