We are in awe of solar eclipses today, but in ancient times an eclipse brought fear and changed history. We spoke with author Bryan Brewer about the past eclipses. He basically wrote the book on eclipses. His book "Eclipse: Experience Awe in the Path of Totality" is complete guide on the history of eclipses, why they happen, good practices on watching the eclipse, and understanding the human experience during one of these events. -13News Weather Team