Tag: NASA Telescope Reveals Largest Batch of Earth-Size
NASA Telescope Reveals Largest Batch of Earth-Size, Habitable-Zone Planets Around Single Star
NASA Telescope Reveals Largest Batch of Earth-Size, Habitable-Zone Planets Around Single Star
WASHINGTON, Feb. 22, 2017 /PRNewswire-USNewswire/ -- NASA's Spitzer Space Telescope has revealed the first known system of seven Earth-size planets around a single star....