Тайна гигантских кратеров Сибири
Восемь гигантских кратеров глубиной 50 метров в сибирской вечной мерзлоте ставят ученых в тупик с момента их открытия.
Источник:
7 days ago 01:35:01 1
3 weeks ago 00:08:12 1
4 weeks ago 02:07:03 7
4 weeks ago 01:44:11 2
1 month ago 00:54:37 12
2 months ago 00:20:29 1
3 months ago 00:10:59 1
3 months ago 00:37:31 1
3 months ago 01:31:16 1
3 months ago 00:04:12 1
3 months ago 00:52:35 1
3 months ago 00:45:58 1
3 months ago 01:42:45 1
3 months ago 00:24:29 1
3 months ago 00:15:03 3
3 months ago 00:15:35 1
3 months ago 00:04:46 1
3 months ago 00:49:35 4
3 months ago 00:01:54 1
3 months ago 00:13:38 1
3 months ago 00:30:53 1
3 months ago 01:29:50 1
3 months ago 06:26:33 1
3 months ago 11:59:07 1
