What is a Telescope ?

  

     A Telescope is a device that is used to observe far objects (or) bodies in the night sky such as Stars, Planets, and Galaxies. At the medieval ages, these are used to see near and distant objects both on and off the earth. These devices are used to find many exo-planets that exist far beyond some light years away from earth. Since Universe is evolving at an enormous rate, It is even sometimes difficult to these telescopes to locate celestial bodies that exist very far in deep space. These with some special abilities such as x-ray and gamma-ray vision these devices may be able to see bodies that actually difficult to capture in our infinite universe.