An astronaut travels to the outer edges of the solar system to find his father and unravel a mystery that threatens the survival of our planet. He uncovers secrets which challenge the nature of human existence and our place in the cosmos. 

QUESTIONS: 

1. What do astronauts do? 

2. What do you think are the biggest challenges of being an astronaut? 

3. What do you think would be the highlights of space travel?