Press Coverage Extrasolar Earths May Circle 1 In 6 Sunlike Stars, Says New NASA Kepler Study: Forbes, Aug 15, 2019. Wow! What if 1 in 4 sunlike stars has an Earth?: EarthSky, Aug 23, 2019. Analysis shows 1-in-6 stars may host Earth-size planets: Astronomy Now, Aug 16, 2019. How many Earth-size planets are around sun-like stars?: Penn State, Aug 14, 2019.