This paper discusses the discovery of the exoplanet Kepler-452b, which was announced in July 2015. Kepler-452b is the most Earth-like exoplanet ever discovered, and is located in the constellation Cygnus about 1,400 light-years away from Earth.
This paper discusses the discovery of the exoplanet Kepler-452b, which was announced in July 2015. Kepler-452b is the most Earth-like exoplanet ever discovered, and is located in the constellation Cygnus about 1,400 light-years away from Earth.