Space.com #2 ‘Nearby’ Exoplanets Confirmed to Be Rocky — and May Be Habitable 20 July 2016 fborgosano Leave a comment Share: Two Earth-size planets orbiting a star just 39 light-years from Earth are now confirmed to be rocky, strengthening the case that they might be habitable, a new study finds. from Space.com ift.tt/2abUI3f Share: