What is a bat star?

Can you use universe in a sentence? What cloud type was on Monday? What happens when the gravity of a massive star overcomes neutron degeneracy pressure? What sort of wax was used to cool the Apollo LRV Rover? What causes the apparent rising and setting of the moon? What is Saturn's references? What is the surface temp on the moon during the day what was it during at night? What does the six pointed star on the popes mitre represent? Which type of cloud usually covers the entire sky and brings gray days? What did they call the big that the astronauts brought back from the moon? What is exact definition of orbit? What the the name of the dog that went into space? What happened to Apollo 17? How do you get free credits in mini planet? The biggest star that you had found? If it takes 18 months to travel from earth to mars how long would it take to travel from earth to Jupiter? What happens when the moon passes directly between earth and the sun and blocks the sun's light? What was the name of the first spaceship made and how much did it cost? How does the moon become a new moon? What country landed the first man on the moon?