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NASA’s Spitzer telescope has recently discovered multiple Earth size planets orbiting a single star. 7 planets to be exact. The system was named TRAPPIST after the Belgian operated telescope in Chile that discovered the first two planets. These planets are relatively close to us as well. 40 lightyears may seem like a lot, but in astronomical […]Continue reading Continue reading

Posted in astro2110, blog4, Exoplanets | Comments Off on TRAPPIST-1