This is real unedited audio from a Q and A with NASA Astronauts Don Pettit and Mike Massimino. Original Video here: https://youtu.be/sfizPfCO7sY
1:39
:57
:46
1:56
17:20
1:00
1:15
1:46
1:07
1:40
1:49
:08
9:18
1:41
22:20
6:08
6:25
4:53
4:42
7:35
5:02