Today, physicist Eugene Bagashov explores a longstanding, highly controversial hypothesis in astronomy — the alleged existence of the so-called planet nine in our solar system. Some astronomers have proposed that the gravitational influence of such a planet outside the orbit of Neptune could explain some anomalies, including the odd clustering of some trans-Neptunian objects. Eugene will discuss the evidence for and against such a planet, and how the data that supposedly supports the planet’s existence migh
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