ANSWERS

1. Vostock 1

2. Venus

3. Gemini

4. Pluto

5. Hydra

6. Jupiter

7. Libra

8. The Big Bang Theory

9. Mice

10. Alan Shepard

11. Mars

12. Challenger

13. Ceres

14. Hydrogen

15. A meteorite is a meteor that has landed

16. Saturn (divisions in the rings)

17. Haley's Comet

18. Pluto

19. Neptune

20. Proxima Centuri

21. Alexy Leonov

22. Scream

23. 1981

24. Bonzo Dog Do Dah Band

25. Vantina Tereshkova

26. Apollo 11

27. Stanley Kubrick

28. The Final Frontier

29. Michael Foale

30. Helen Sharman