NASA Telescope Reveals Largest Batch of Earth-Size, Habitable-Zone Planets Around Single Star
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NASA's Spitzer Space Telescope has revealed the first known system of seven Earth-size planets around a single star. Three..
NASA's Spitzer Space Telescope has revealed the first known system of seven Earth-size planets around a single star. Three..
LIEGE, BELGIUM — A new international study led by astrophysicist Eric Agol from the University of Washington and involving..