About Core collapse results of 6,828
17:34
22:28
17:40
15:44
19:00
19:40
17:37
15:47
22:31
24:53
30:51
20:27
19:33
25:02
19:27
25:42
24:57
40:15
19:28
16:28
15:42
13:41
17:31![Brian Cox — Why we need the explorers [Multi sub]](https://thumbnail.voicetube.com/w/480/h/270/Ws9_mjr3gak.jpg)
16:30
24:41
24:58
25:06
24:56
15:40
28:13
17:36
16:21
20:50
16:11
24:01
15:58
25:57
16:15
23:16
21:33
16:51
18:50
19:16
17:50
19:13
16:21