The end of the world is the main theme of many movies. But did you know that there were actually 10 times when the world could really have come to an end. From the Mount Tambora eruption in 1815 which led to a year without a summer, to the biggest solar flare of 1859, which if it happened today could prove to be catastrophic, or pandemics and epidemics, these are just three of the examples which happened before, and which could have led to the end of the world.
These instances are horrifying, but true. A very interesting video which will surely leave you dumbfounded.