Two habitable-zone planets now sit within 11 light-years of Earth: Proxima Centauri b at 4.24 light-years, confirmed years ago, and GJ 887 d at 10.7 light-years, confirmed only in 2026 — both orbiting red dwarfs, and both raising more questions than they answer

Proxima Centauri b and the newly confirmed GJ 887 d occupy nearby habitable zones, but neither is known to have an atmosphere, ocean or life. The post Two habitable-zone planets now sit within 11 light-years of Earth: Proxima Centauri b at 4.24 light-years, confirmed years ago, and GJ 887 d at 10.7 light-years, confirmed only in 2026 — both orbiting red dwarfs, and both raising more questions than they answer appeared first on Space Daily .