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Superman's 420-Year Journey from Krypton to Earth Revealed

7/8/2025

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Summary

Story summary

Superman's epic voyage from Krypton to Earth spanned an astonishing 420 years, racing ahead of supernova debris. While he could be 453 years old chronologically, he retains the vitality of a man in his 30s. His home planet is believed to orbit the distant red dwarf star LHS 2520, a staggering 41.9 light-years away.

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Story summary

Superman's epic voyage from Krypton to Earth spanned an astonishing 420 years, racing ahead of supernova debris. While he could be 453 years old chronologically, he retains the vitality of a man in his 30s. His home planet is believed to orbit the distant red dwarf star LHS 2520, a staggering 41.9 light-years away.