TOI-715 b orbits a quiet red dwarf M-type star 137 light-years from Earth, sized 1.6 × Earth. With an orbital period of 19.3 days at 0.11 AU, it sits within the habitable zone, offering prospects for liquid water if an atmosphere persists. TESS transits confirmed its rocky or volatile makeup, making it a prime target for atmospheric studies. It exemplifies habitability around common cool stars, anchoring the Galactic Codex with insights into resilient worlds and fueling timeless curiosity about life-friendly zones in the universe.
