Meteorology is the study of meteors. They are termed as shooting stars that are commonly the pieces of dust that burn in the earth's atmosphere from space.
Meteorology is the branch that deals with the earth's atmosphere and also varies with the moisture and temperature of the varied weather conditions.
Some major areas to know about meteorology are precipitation and many more natural calamities that are caused due to the movements in space or the earth's atmosphere.
Meteors are also among those that are also known as the shooting star, it is the part of the debris that burns up and falls at a greater speed in the earth's atmosphere.
Therefore, the correct option is the second word.
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