Hidden from human view the invisible universe fascinates and intrigues our imaginations. This title presents the story of radio astronomy, of how radio waves ar... » 

Hidden from human view the invisible universe fascinates and intrigues our imaginations. This title presents the story of radio astronomy, of how radio waves are generated by stars, supernova, quasars, colliding galaxies, and by the very beginnings of the universe itself. It helps you learn what astronomers are doing with those huge dishes. «