A star-forming region in the Large Magellanic Cloud, an irregular galaxy. Astronomy (from Greek: á¼ÏÏÏÎ¿Î½Î¿Î¼Î¯Î±) is a natural science that studies celestial objects and phenomena. It applies mathematics, physics, and chemistry, in an effort to explain the origin of those objects and phenomena and their evolution.
2015-02-25T12:30:07-05:00. A former pro-US leader in Iran was Shah Mohammed Reza Pahlavi. HIs regime was overthrown in 1979 by the Islamic Revolution and Ayatollah Khomeini came to power. Comments
Ali Khamenei. Not to be confused with Ruhollah Khomeini. Sayyid Ali Hosseini Khamenei (Persian: Ø³ÛØ¯ Ø¹ÙÛ Ø­Ø³ÛÙÛ Ø®Ø§ÙÙÙâØ§Ûââ pronounced [ÊÃ¦ËliË hoseiËniË xÉËmeneËÊiË]; born 17 July 1939) is a marja and the second and current Supreme Leader of Iran.