1. telescópio   telescope   satellite   outer space   orbit   Hint Half-n-half Clue   2. universo   meteor   moon   universe   galaxy   Half-n-half Clue   3. asteróide   telescope   asteroid   light years   comet   Half-n-half Clue   4. Terra   planet   solar system   Earth   star   Half-n-half Clue   5. sistema solar   moon   astronaut   solar system   astronomer   Half-n-half Clue   6. astrônomo   astronomer   solar system   orbit   outer space   Half-n-half Clue   7. estrela   astronaut   asteroid   star   universe   Half-n-half Clue