What field of science investigates ideas about the possible extraterrestrial origin of life?

How can you create a rainbow? Where are filament bulbs used? Is there any magical power in the universe beyond science? How many people on each Apollo 11 mission? What is the phase of the moon when it's crescent shaped? How much fuel did it take to launch the challenger shuttle? List a few common application areas for each orbits level satellite systems? Why was it important to American leaders to land a man on the moon before Russia? Who is astrodamos? Why do humans go to outer space? How do Scorpio treat their first love? Who was the first female astronot? What should you adjust in microscope if you keep seeing your eyelashs when you try to view an image? What are some non examples of a nebula? What Milky Way galaxy runs through the center of which constellation? What are the names of the stars in Hercules? On what space shuttle did John Glenn travel when he returned to space in 1998? Why the moon looks shiny? Why is planet's orbit elliptical in shape? Is there any air resistance on Mars?