Almost 3,000 operational spacecraft orbit our Earth. This number is growing constantly, thanks to cheaper materials and smaller satellites. Having this many satellites in orbit can create problems, including space junk and the way they change our view of the night sky. But satellites provide a vital service. Many people are familiar with GPS, which helps us navigate. Some may know satellites provide crucial data for our weather forecasts. But satellites affect our lives in many ways – and some of these may surprise you. 1. Spending money Whether you pay for your morning coffee using contactless payment, Google Pay,…

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