What star is cooler rigel or mira?

When do the suns rays strike earth at the southernmost and northernmost positions? Can you see sunlight from the moon? What are blemishes on the sun called? What is the name of a Muslim astronomer who is believed to have discovered the galaxy of Andromeda in the tenth century? Why is Taurus attacking Orion? Were America first to put man on the moon? What moon was named after Zeus first wife? How do you evolve your main Pokemon on Pokemon explorers of darkness? What is the max speed of a manned spacecraft? A sentence using the word breeze? What type of metal or metals are rockets made from? Would your planet be healthier without nitrogen? Is the government hiding aliens? How old was sally ride when she went to space? How does the big dipper rotate around the north star? What are the names of all the scientists in the world? How lond does it take for the earth to travel around the sun? How big is Hades? What are examples of character vs self in the novel new moon? Where does the name lucero come from?