Launch
- Episode aired Sep 14, 2015
The final hours on Earth are a series of rituals - both technological and personal - as the clock ticks down and the engines ignite.The final hours on Earth are a series of rituals - both technological and personal - as the clock ticks down and the engines ignite.The final hours on Earth are a series of rituals - both technological and personal - as the clock ticks down and the engines ignite.