Das Fermi Paradoxon - warum sind wir allein? #facts #space #physik #naturalscience #physicalscience
Was glaubst du, trifft am ehesten zu?
2 months ago 00:00:59 1
4 months ago 00:19:39 1
5 months ago 00:11:17 1
7 months ago 00:11:16 1
9 months ago 00:04:54 1
11 months ago 00:11:24 4
11 months ago 00:56:20 1
11 months ago 00:47:34 1
12 months ago 00:58:51 1
1 year ago 00:57:14 1
1 year ago 01:20:53 1
1 year ago 00:11:08 1
1 year ago 00:44:04 1
1 year ago 00:05:59 6
1 year ago 00:11:08 1
1 year ago 00:47:56 1
1 year ago 00:09:46 1
1 year ago 00:10:13 1
1 year ago 00:12:37 2
2 years ago 00:10:10 1
3 years ago 00:15:36 34
3 years ago 00:08:48 1
3 years ago 00:05:04 1
4 years ago 00:01:50 2
