In the year 536 AD, something happened that ancient people across Europe, the Middle East, Asia, and beyond could not explain. The sun dimmed. Daylight became weak and colorless. Summers turned cold. Crops failed. Famine spread. Modern historians and climate scientists now describe 536 AD as the worst year to be alive.In this episode of Cold Logic Podcast Season 2, the analysis examines what caused the sun to darken for more than a year and why its effects reshaped human civilization. Drawing from Byzantine, Roman, Chinese, and Irish historical records, as well as modern ice core data, tree-ring analysis, and climate science, this episode reconstructs the global environmental collapse that followed a massive atmospheric event.Evidence points to a series of powerful volcanic eruptions that injected sulfur aerosols into the stratosphere, reflecting su ...