New York TimesScience|One Star Over, a Planet That Might Be Another EarthNew York TimesAn artist's impression of the planet Proxima b orbiting Proxima Centauri, the closest star to Earth's sun. Credit M. Kornmesser/European Southern Observatory. Another Earth could be circling the star right next door to us. Astronomers announced on ...Scientists discover Earth-like planet orbiting star closest to our sunUSA TODAYScientists say they've found a planet orbiting Proxima Centauri, our closest neighborWashington PostThis Planet Just Outside Our Solar System Is 'Potentially Habitable'NPRLos Angeles Times -BBC News -The Atlantic -The Vergeall 174 news articles »