"radio telescope." YourDictionary, n.d. Web. 12 October 2018. <http://www.yourdictionary.com/radio-telescope>.
radio telescope. (n.d.). Retrieved October 12th, 2018, from http://www.yourdictionary.com/radio-telescope
A device used in radio astronomy for detecting and recording radio waves coming from stars and other celestial objects, usually consisting of a radio receiver with an antenna fixed on a wide bowl-shaped reflector that collects the waves.