What is a scratus?

Why are some planets referred to as the inner planets and others as the outer planets? Can earth see a crescent Jupiter? What is the metaphor in this sentence sparkling jewels light up the night sky? What are the key differences between astronomy, cosmology, and astrophysics, and how do they each contribute to our understanding of the universe? What stage of life is rigil kentaurus? Is Mars gravity stronger or weaker than Earth's moon? How did Apollos Rivoire die? If an asteroid is found to be 300 million km from earth how many astronomical unit is this? What is everything from the soil beneath your feet to the farthest star? What is the planet Phoebe? Is daylight a noun or a verb? What is the distance that light travels in one year about 9.46 trillion kilometers? Which factor can be predicted most accurately from day to day? How much hotter would it be if the Sun was just 1 mile closer to the Earth? Most of the light emitted by the sun comes from where? How many different types of lighting strikes are there? Who founded the city of Allahabad in 1583? What are Jupiter's minor gases? What are the good and bad points of using a sundial? Cual es la distancia de Venus a tierra?