The Evolution of Telescopes: From Galileo to Hubble

The video explores the history and evolution of telescopes, starting from the 17th century with Hans Lippershey's patent and Galileo's pioneering observations. It highlights technological advancements, including the spectroscope, and the development of space observatories like the Hubble Space Telescope. The video concludes with the modern use of telescopes and their accessibility for amateur astronomers.

What new insight or understanding did you gain from this video?