The year 536 AD is often described by historians as the worst year in human history, marking the beginning of one of the darkest and coldest periods in recorded time. A mysterious volcanic ...

Historians often call the year 536 AD the worst year in human history. This video explores the volcanic eruptions, famine, and plague that brought darkness to much of the world. It was a time when ...

It's funny how a truly sucky year can make you realize how much we take for granted. 2020 really took the cake as the toughest year many of us have ever seen. It threw everything at us: deadly ...