Astronomers discover 18 Earth-size exoplanets in Kepler data | Space
[ad_1] <! – -> Size comparison with the Earth, Neptune and the 18 recently discovered exoplanets. Would not it be great to see the details of the surface of these new worlds? Image via NASA / JPL (Neptune), NASA / NOAA / GSFC / Suomi Nuclear Plant / VIIRS / Norman Kuring (Earth), MPS / … Read more