Kepler-186f
CategoryExoplanet
SystemKepler-186
Orbital Period130 days
About Kepler-186f
The first Earth-size planet found in a habitable zone, announced in 2014. Orbits a cool red dwarf star 580 light-years away. Receives about one-third of the energy Earth gets from the Sun. Only 10 percent larger than Earth. One of five planets in its system.
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