1. asteroide   asteroid   satellite   galaxy   outer space   Hint Half-n-half Clue   2. espacio exterior   galaxy   universe   planet   outer space   Half-n-half Clue   3. luna   Earth   outer space   meteorite   moon   Half-n-half Clue   4. satélite   meteorite   satellite   moon   outer space   Half-n-half Clue   5. órbita   orbit   solar system   gravity   telescope   Half-n-half Clue   6. meteorito   galaxy   telescope   orbit   meteorite   Half-n-half Clue   7. universo   gravity   outer space   star   universe   Half-n-half Clue