Planet Y: The Hidden World Beyond Neptune

Is there a hidden world beyond Neptune? 🌌 In this video, we dive into the mystery of Planet Y, a potential planet orbiting far beyond our known Solar System. Explore the latest research, evidence, and what this discovery could mean for our understanding of the cosmos! Refrences: Ralls, E. (2025, August 24). Planet Y: Signs of a world hiding in our Solar System. Earth.com. Retrieved from https://www.earth.com Siraj, A., & Batygin, K. (2025). A Hidden Planet Beyond Neptune: New Evidence of Planet Y. Princeton University Press. Horner, J. (2025). Exploring the Outer Solar System: The Search for Planet Y. University of Southern Queensland. Brown, M. & Batygin, K. (2016). The Search for Planet Nine: Evidence of a Hidden Giant Planet in the Outer Solar System. Astrophysical Journal, 824(2). Rubin Observatory. (2025). Vera C. Rubin Observatory: A New Era of Sky Surveys. Retrieved from https://www Rubin Observatory #PlanetY #HiddenWorld #SolarSystemMysteries #Astronomy #SpaceExploration #KuiperBelt #CosmicDiscovery #PlanetNine #OuterSpace #SpaceScience #UnseenWorld