Kepler-452b is often referred to as Earth's 'cousin' or 'twin' due to its similarities to our planet. It is located approximately 1,400 light-years away in the constellation Cygnus. Kepler-452b is about 60% larger than Earth and orbits a star similar to our Sun, known as Kepler-452. The planet's orbit is also similar to Earth's, with a year on Kepler-452b lasting about 385 days. Scientists believe that Kepler-452b has a rocky surface and a moderate atmosphere, making it a potential candidate for hosting liquid water and potentially supporting life as we know it. However, further research is needed to confirm these assumptions.