Four More Mystery Craters Found In Russia, Bright Flash of Light Witnessed Claims Underground Explosions

Dahboo77 | Feb 23, 2015

http://www.undergroundworldnews.com

Four new mysterious giant craters have appeared in the Siberian permafrost in northern Russia.
Scientists spotted the new holes, along with dozens of other smaller ones, in the same area as three other enormous craters that were spotted on the Yamal Peninsula last year.

http://www.dailymail.co.uk/sciencetec...