1. telescopio   moon   universe   light years   telescope   Hint Half-n-half Clue   2. terra   orbit   astronomer   Earth   asteroid   Half-n-half Clue   3. astronomo   astronomer   telescope   satellite   star   Half-n-half Clue   4. satellite   meteorite   light years   star   satellite   Half-n-half Clue   5. atmosfera   comet   star   atmosphere   galaxy   Half-n-half Clue   6. asteroid   astronaut   asteroid   star   moon   Half-n-half Clue   7. sole   galaxy   Sun   universe   asteroid   Half-n-half Clue