Astronomy is one of the oldest branches of science.
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Exo biology or astrobiology is a relatively new branch of science that is concerned with the origin, distribution, and evolution of life.
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Spectroscopy is the analysis of the interaction between atoms and electromagnetic radiation.
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Planets and stars are the most well-known of celestial bodies.
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Rocket engineering or rocket science is the specialized branch of engineering concerned with spacecraft.
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Before, it was the common notion that a person had to be of excellent health to be able to go to outer space.
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Physics and astronomy are two very closely related branches of science.
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Outer space has always held a fascination for kids of all ages.
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Equipment like telescopes and cameras has been instrumental in observing and analyzing astronomical phenomena.
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