Friday, June 29, 2018

Asteroid Day - Tunguska Event

June 30, 2018

Asteroid Day is an annual global event which is held
on the anniversary of the Siberian Tunguska event the most
harmful known asteroid-related event on Earth in recent history.

June 30, 1908

Tunguska Event

Tunguska Event YouTube

Some people thought the event was a crashed UFO, one of many, and was quickly covered up if you know your UFO history.

What do you think?