If you think 2018 is bad, this new research will prove that things could be much worse on planet Earth.
The post Harvard Researcher Determines That 536 A.D. Was History’s Worst Year — Here’s Why appeared first on All That's Interesting.
If you think 2018 is bad, this new research will prove that things could be much worse on planet Earth.
The post Harvard Researcher Determines That 536 A.D. Was History’s Worst Year — Here’s Why appeared first on All That's Interesting.