The report about Kepler-452b NDK Astronomy & research presents What is Kepler-452b? Kepler-452b is a super-Earth exoplanet orbiting within the inner edge of the habitable zone of the Sun-like star Kepler-452, and is the only planet in the system discovered by Kepler. It is located about 1,402 light-years from Earth in the constellation of Cygnus. What is special about Kepler-452b, can life exist on it? Kepler - 452b has a probable mass five times that of Earth , and its surface gravity is nearly twice as Earth's , though calculations of mass for exoplanets are only rough estimates. If it is a terrestrial planet, it is most likely a super- Earth with many active volcanoes due to its higher mass and density. A 2015 review concluded that the exoplanets Kepler -62f, Kepler -186f and Kepler -...