First earth-size planet in "habitable zone". >> You guys! @NASAKepler found the 1st Earth-size exoplanet in the habitable zone http://t.co/JyyHwHjjRf http://t.co/d7t08BjoFv
First earth-size planet in "habitable zone". >> You guys! @NASAKepler found the 1st Earth-size exoplanet in the habitable zone http://t.co/JyyHwHjjRf http://t.co/d7t08BjoFv