Where did aurora came from?

What would a 70 pound weigh on the moon? What moon is it tomorrow? What does it mean when people say everything is made out of stardust? Surface conditions on Mars? Is plasma cloudy or clear? Why is harder to run at high altitudes? What are the ice caps on Mars made of? Which are thought to have formed farthest from the Sun? Was there a recall on moon sand? Does the moon get bigger or smaller? What are the five outer planets in order starting from the asteroid belt? What country was the Hubble telescope launched in? What are funnel shaped storm clouds called? How many AU's from the planets to the sun? How long is the space shuttle program supposed to last? What country has both day and night at a time? What is Jupiter's revolution speed? Why was the exploration important Neil Armstrong? Which sign of the zodiac is symbolised by the goat? What is the message that the song Counting stars give us?