Le Nuage de Oort, par Jean-Pierre luminet (1996)
Petite explication du réservoir de comètes appelé Nuage de Oort, qui marque la frontière du Système solaire.
3 months ago 00:06:14 1
3 months ago 00:01:09 1
4 months ago 02:44:47 1
4 months ago 00:03:20 1
4 months ago 00:01:38 1
4 months ago 00:12:45 1
4 months ago 00:56:57 1
4 months ago 00:00:04 1
4 months ago 01:11:42 1
4 months ago 00:02:20 1
4 months ago 00:52:01 1
4 months ago 00:53:47 1
4 months ago 00:14:45 1
4 months ago 00:48:53 1
4 months ago 00:15:14 9
5 months ago 00:05:34 1
5 months ago 00:52:00 1
5 months ago 00:10:47 2
5 months ago 00:05:57 1
5 months ago 00:04:38 1
5 months ago 00:04:56 1
5 months ago 00:04:16 1
5 months ago 00:01:10 1
5 months ago 00:07:17 1
