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Exoplanet Gliese 581g Makes the Top 5 - Universe Today
Exoplanet Gliese 581g is back, and “officially” ranking #1 on a list of potentially habitable worlds outside of our solar system thanks to new research from the team that originally announced its discovery in 2010. Orbiting a star 20 light-years away, the super-Earth is now listed alongside other exoplanets Gliese 667Cc, Kepler-22b, HD85512 and Gliese 581d … Continue reading "Exoplanet Gliese 581g Makes the Top 5"