Planet X or Planet 9
Planet X or Planet 9 – A Mysterious Giant at the Edge of Our Solar System In the vast, dark stretches beyond Neptune’s orbit lies a mystery that has captured the attention of astronomers and space enthusiasts alike. This mystery goes by two names: Planet X or Planet 9 — a hypothetical ninth planet lurking at the edge of our solar system. Unlike other celestial bodies discovered through direct observation, Planet 9 was not seen through a telescope . Instead, its existence was proposed through the power of mathematics and physics . Scientists noticed unusual patterns in the orbits of some distant icy objects in the Kuiper Belt — a ring of cosmic bodies beyond Neptune. These orbits seemed to be influenced by the gravitational pull of an unseen massive object. Thus began the hunt for Planet 9. How Big is Planet 9? According to current estimates, Planet 9 is believed to be 3 to 4 times larger than Earth , making it a true giant. However, it is still much smaller than gas giants like J...