1. outer space   Asteroid   Stern   Satellit   Weltraum   Hint Half-n-half Clue   2. universe   Meteorit   Mond   Weltall   Umlaufbahn   Half-n-half Clue   3. galaxy   Stern   Astronom   Weltall   Galaxie   Half-n-half Clue   4. astronaut   Atmosphäre   Mond   Erde   Astronaut   Half-n-half Clue   5. comet   Komet   Erde   Galaxie   Mond   Half-n-half Clue   6. satellite   Satellit   Komet   Erde   Astronom   Half-n-half Clue   7. orbit   Astronom   Weltall   System Sonnen   Umlaufbahn   Half-n-half Clue