The Space Age is known as a period of space exploration and technological innovation beginning with the historic launch of Sputnik I by the Soviet Union in 1957. This book explores humanity's journey starting from ancient astronomy, all the way to contemporary astronomy. Readers will learn about the intellectual awakening that was the Space Age through selected human-crewed and robotic missions within the solar system. This eBook, filled with spectacular visuals, highlights some of the milestones, discoveries, and renowned scientists that led to space-based astronomy, making it an essential read for students interested in the history of astronomy.