Tag : Kepler 452b discovery
title : NASA Discovers 'Closet Twin' Earth 2.0 Kepler-452b That Orbits Sun-like Star
summary : Officials at NASA announced on Wednesday that a new planet similar to the composition of Earth has been discovered in outer space. The planet, Kepler 452b, is 60 percent bigger than Earth.
date : Jul 23, 2015 09:12 PM EDT