Kepler-186 and the Solar System: The diagram compares the planets of the inner solar system to Kepler-186, a five-planet system about 500 light-years from Earth in the constellation Cygnus.

Kepler-186f, slightly larger than Earth, orbits its red dwarf star in the habitable zone, receiving one-third of Earth's solar energy. Proxima Centauri b, Earth's closest exoplanet at over 4 light ...

So I'm back to fully explain exactly why Kepler-186f and planets like it would have red plants! Atlas Pro Posted: January 10, 2025 | Last updated: January 10, 2025 ...