Question

What is the closest solar system where life seems existing on a planet?

Answer 1

Alpha Centauri: Nearest Star System to the Sun The two main stars are Alpha Centauri A and Alpha Centauri B, which form a binary pair. They are an average of 4.3 light-years from Earth. The third star is Proxima Centauri. It is about 4.22 light-years from Earth and is the closest star other than the sun.......
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