http://upload.wikimedia.org/wikipedia/commons/c/c1/Kepler186f-ArtistConcept-20140417.jpg.
Kepler 186f is an Earth sized exoplanet in the habitable zone of the star Kepler 186 which is an M1 Dwarf. The planet has a diameter 10% greater than that of Earth however the mass of the exoplanet is unknown meaning it could possibly be a rocky planet in its habitable zone.
Star[]
Kepler 186f orbits Kepler 186, a red dwarf roughly half of Sol's mass and radius, massive enough to become a red giant.
Orbit[]
Kepler 186f orbits its star every 130 days. If placed in our Solar System, it would be outside of Mercury's orbit.
It is likely to not be tidally locked. However, it is likely to rotate much slower than Earth. One full rotation could take weeks.