Is spica a supergiant

What astronaut has been launched into space the most? What was Yuri Gagarens first job? What problems can solar energy cause? Is there really less oxygen at higher elevations? What are the dents in the moon? How long is a sidereal mouth? What would cause a balloon to expand if taken to the top of the a mountain? Summary about the formation of earth and the formation of living cells? Which planet in itself contains the majority of the mass of all planets? Why does a metal crown shine when light is on it? A spacecraft that landed on mars in the 1970s? Which planet has more mass than the other planets combined? What were the three phases of the space program? What is a mode of transportation into space? How does the composition of the atmosphere effect the existence of life? What is the mood in the city is so big and the sky is low the clouds are mean? What happend to Apollo 1? What problems did Zeus have? Why do we have a satellite in space? How did daedalus and icarus solve the problem?