NASA Has Discovered a 'Second Earth' and it’s Pretty Spectacular By Notable Life By Notable LifeView Author|July 24, 2015|LifeView Life The title says it all. NASA has found Earth’s twin. The Earth-like planet that orbits a sun-like star was discovered by the US Space Agency’s Kepler Space Telescope and has been officially named “Kepler 452b” – but we think 'Keppie'... View this article.