Astronomy-High Impact Factor Journals

Astronomy deals with the science that encloses the study of all extra-terrestrial substances and phenomena. Until the creativity of the telescope and the analysis of the laws of motion and gravity in the 17th century, astronomy was usually anxious with noting and concludes the location of the Sun, Moon, and planets, formerly for calendrical and astrological purposes and later for navigational purpose and scientific importance. The prospectus of objects now designed is much extensive and includes, in order of rising distance, the solar system, the stars that establish the Milky Way Galaxy, and other, more obscure galaxies. With the onset of experimental space probes, Earth also studied as one of the planets, though its more-detailed investigation remains the domain of the Earth sciences. Professional astronomy is split into observational and theoretical branches. Observational astronomy is concentrated on acquiring data from observations of astronomical objects. This data is then analyzed using basic principles of physics. Theoretical astronomy is oriented toward the event of computer or analytical models to explain astronomical objects and phenomena. These two fields complement each other. Theoretical astronomy seeks to elucidate observational results and observations are wont to confirm theoretical results. Amateurs play an active role in astronomy.