About bbc results of 4,992
20:45
26:26
21:46
23:13
163:34
24:24
59:05
81:45![Brian Cox — Why we need the explorers [Multi sub]](https://thumbnail.voicetube.com/w/480/h/270/Ws9_mjr3gak.jpg)
16:30
27:04
19:01
62:20
35:29
37:35
27:00
62:07
23:29
27:11
28:54
29:59
57:39
29:58
32:24
22:08
38:47
28:43
79:18
42:46
56:52
29:25
31:42
32:38
57:50
47:23
35:04
40:30
59:00
152:27
65:28
45:57
56:02
47:00
60:14
44:50
151:45
60:01