Açar sözlər: Koyper qurşağı, T Tauri ulduzu, cırtdan planetlər, Planet X


The article provides extensive information on the formation, evolution and structure of the solar system. It also discusses the planets of the solar system and the dwarf planets. Its noted that the Kuiper objects are the celestial bodies which belongs to the solar system. NASA's New Horizons spacecraft is currently helps studying four objects in the Kuiper belt. There is also talked about TTauri type stars. The article discusses the future transformation of the Sun from a Red Giant to a White Dwarf.

Key words: Kuiper Belt, T Tauri Star, Dwarf Planets, Planet X