Satellites are an artificial body placed in the orbit that flies around the earth or another planet in order to collect information or for communication . Satellites can track any kind of information from the earth such as . For example if we was to have a hurricane the satellites would warn us or the news station that it is coming towards us and , without satellites we wouldn't know what weather or what was happening in the earth . These machines are man made machines these machines see things we cant see.
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