More Giant Craters Appear In Siberia, Scientists Nervous To Investigate

In the middle of last summer came news of a bizarre occurrence no one could explain. Seemingly out of nowhere, a massive crater appeared in one of the planet's most inhospitable lands. Early estimates said the crater, nestled in a land called "the ends of the Earth" where temperatures can sink far below zero, yawned nearly 30 metres in diameter.

Now, however, as The Sydney Morning herald reports, researchers fear there are more craters than anyone knew — and the repercussions could be huge .... http://www.zerohedge.com