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Our sun probably didn't steal Planet Nine from outer space
Planet Nine may not be from outer space after all. The mysterious giant planet that astronomers think may orbit our sun far beyond Pluto may have been born with the rest of the solar system's planets instead of stolen from another star or scooped up from interstellar space.
The search for planets beyond Trans-Neptunian bodies
Gas giant planet,
is creating Astronomy general photography and scientific engineering interes
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