What is ultraviewer?

Do the northern lights emit a sound? How did Andromeda get her name? Which planet in our solar system has the greatest density? What is it called when the moon is out while the sun us shining? What happens to a planets time of orbit around the sun as it gets farther from the sun? Which type of weather is most often associate with fluffy white clouds with flat bottoms? What is the function of sputnik one? What point does your body looses gravity? Can there be tornadoes in NY? Is the moon plasma? How does the weight of an object on earth compare with it's weight on the moon? What is at the center of your Solar Systems? What would be the best thing to travel in when traveling to Mars? Which daughter of Zeus shot out his head? Where did astronauts land on moon? Why is it important for the earth to orbit the sun? What is the Sanskrit word for sun sign 'Gemini'? What is the relationship between a planets distance from the sun and distance between planets? Are most stars in our galaxy found in the main sequence? Will the sun come to earth?