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This Far-Off Solar System Bears a Startling Resemblance to Our Own

An international team of astronomers has detected a planet very similar to Jupiter orbiting at the same distance from a Sun-like star. And because the age and chemical composition of this system is similar to our own, it likely features an inner collection of rocky planets. Call it solar system 2.0. » 7/16/15 9:00am 7/16/15 9:00am