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Is there a possibility that Planet X is in our solar system?

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Caltech researchers have found evidence suggesting there may be a "Planet X" deep in the solar system. ... "The possibility of a new planet is certainly an exciting one for me as a planetary scientist and for all of us," said Jim Green, director of NASA's Planetary Science Division. read more

The Caltech scientists believe Planet X may have has a mass about 10 times that of Earth and be similar in size to Uranus or Neptune. The predicted orbit is about 20 times farther from our sun on average than Neptune (which orbits the sun at an average distance of 2.8 billion miles). read more

Caltech researchers have found evidence suggesting there may be a "Planet X" deep in the solar system. This hypothetical Neptune-sized planet orbits our sun in a highly elongated orbit far beyond Pluto. read more

The mythical "Planet X" may actually be real, and scientists are calling it "Planet Nine." Astronomers have found evidence for a planet 10 times more massive than Earth in the far outer solar system, orbiting about 20 times farther from the sun than distant Neptune does. read more

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NASA speaks out about 'Planet 9' discovery - and it's bad ...
Source: mirror.co.uk