Awasome How Many Light Years Away Is The Sun 2023. The distance from the sun to proxima centauri, our next nearest star, is approximately 4.25 light years. The iau definition 1 au = 149597870.7 km.
One au is the average distance from. Web the diameter of the milky way, is approximately 106,000 light years. One au is the average distance between the earth and the.
