The Search for Planet Nine in Our Solar System(DVD,CD)


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There is scientific evidence that a new planet - one that may be over 10 times more massive than the earth - might exist in our solar system. Fermilab scientist Dr. William Wester will share this evidence and describe several efforts underway to try to detect and capture images of this new celestial body. He will also discuss why Pluto is no longer considered a planet, what we know about the outer reaches of our solar system, and what other planets and stars can tell us about our own space environment.