Science based qa deepen your knowledge of astronomy as a science as you browse these qas and learn about the universes fascinating array of celestial bodies from planets to stars to black holes. Astronomy is the scientific study of the universe stars planets galaxies and everything in between its a pretty big topic are there any different fields of astronomy yes first many astronomers consider themselves to be either theoreticians instrumentalists or observationalists the . Mike is a fourth year astronomy graduate student at cornell where he works with professors martha haynes and riccardo giovanelli on the alfalfa survey a blind survey of gas rich galaxies in the local universe carried out with the 305m arecibo telescope in puerto rico. Astronomycom is for anyone who wants to learn more about astronomy events cosmology planets galaxies asteroids astrophotography the big bang black holes
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