Meet the GJ 667 C System: 5 Worlds Around One Star

September 3, 2026

Meet the GJ 667 C System: 5 Worlds Around One Star

Just 23.6 light-years away, a small red star called GJ 667 C has five worlds orbiting around it — and one of them, GJ 667 C g, is almost twice as wide as Earth. Could any of these planets have liquid water or even life?

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