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We appreciate your visit to In astronomy distances are often expressed in lightyears One lightyear is the distance that light travels in one Earth year The distance to Alpha Centauri. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

In astronomy, distances are often expressed in lightyears. One lightyear is the distance that light travels in one Earth year. The distance to Alpha Centauri, the next closest star, is 4.3 lightyears. How far is this in meters?