I can certainly see why the ancients would become spooked as the moon slowly turns red before your eyes. Nowadays of course we realize that the red color is the result of the bending of light. This same effect causes harvest moons and red sunsets.
The question on everyone’s mind this year is, “do these four blood moons all falling on Jewish feast days mean anything prophectic?” If you read the books by Biltz and Hagee, they certainly believe they do. I am unsure. They might and they might not. Let’s first look at why they might not have any significance.