Scientists might have found a new planet lurking way beyond Neptune—and it’s HUGE. This possible “Planet Nine” is so far out, it takes up to 20,000 years to orbit the sun. Researchers spotted a faint, slow-moving object in old infrared data, and its weird pull could explain why some icy bodies in the Kuiper Belt act so strangely. It’s not official yet, but if confirmed, Pluto might finally get a new neighbor! #PlanetNine #SpaceNews #Astronomy #SolarSystem #Science