NASA's Kepler Mission Discovers Earth's Bigger, Older Cousin

ABC NewsNASA's Kepler Mission Discovers Earth's Bigger, Older CousinABC NewsNASA says we're on our way to discovering Earth 2.0. The Kepler Space Telescope has located a planet and star closely resembling Earth and the Sun, NASA officials said. The newly discovered planet, which NASA has named Kepler-452b, is believed to be ...Kepler Data Reveals What Might Be Best 'Goldilocks' Planet YetNew York TimesNASA finds 'Earth's bigger, older cousin'CNNKepler-452b: NASA Mission Discovers 'Older, Bigger Cousin' to EarthNBCNews.comTIME -Washington Post -Discovery Newsall 252 news articles »