What country helped Apollo 13?

Why does the sun turn red? Is it true or that a white dwarf is a large star capble of fusing elements? Is venuse's atmosphere gas or air? What was the first American made spacecraft to land on the moon called? What is Hades physical description? What auroras produced by? How much is moon dust worth price per oz or lbs i have about a half lb? Could Loki fly? What was the annual budget of nasa in 2008? What are facts about the Roman god Jupiter? Why are you able to see the moon when it doesn't produce its own light? What is a large ocean wave caused by gravity of the sun and moon called? How long is the earths orbit around the sun? When were the dwarf planets discovered? How far is here to the moon? What would the colony need to protect its people from the temperatures on the moon? Why does the moon look the same size as the earth? How hydrogen converted into helium in sun.full description? Is the sunset caused by the scattering light of the atmosphere? What does a star's position in the main sequence tell you about the star?