Dailymotion - Buzz du moment: Can Galaxies Collide?

Dailymotion - Buzz du moment Buzz Du Moment

Can Galaxies Collide? Sep 13th 2011, 06:00 Scientists explore deep space collisions on a colossal sc... Auteur : NatGeoWebisodes Tags : science Webisodes Envoyé : 13 septembre 2011 Note :4.0 Votes :4

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