Available Answers

1. 1.

   What was Dennis Tito's lifelong dream? How old was he when he realised it?

2. 2.

   What was NASA's objection to Tito's going into space?

3. 3.

   What was the effect of Tito's journey to space?

4. 4.

   What happens to astronauts in space without Earth's gravity?

5. 5.

   How was the Mir Space station used commercially?

6. 6.

   Describe Mark Shuttleworth's experience in space.