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🌍 Pluto, one of the most controversial objects in the solar system, a tiny cold celestial body located 40 times farther from the Sun than the Earth, remained completely unexplored for a long time. This distant and mysterious world was long considered the ninth planet of the solar system, until the International Astronomical Union established new criteria for the concept of “planet“ and deprived this celestial body of the right to be called “planet“ and transferred it to the category of dwarf planets, like a small body of the solar system. But why is Pluto no longer the ninth planet of the solar system? Although Pluto is no longer considered a major planet, it is of great interest to the international astronomical community. With the knowledge of Pluto's existence, major explorations have led to the discovery of several trans-Neptunian objects, comparable in size and mass to Pluto. 🔥 As a reminder, videos are published on SUNDAYS at 6:00 PM. ---------
