And I feel fine!  (Shout out to R.E.M.)

The above video comes from Russia.  A helicopter flying over Siberia recorded these images.  Some thought the video was fake, but according to various news reports, Russian officials say it's real.  Officials say the crater is the result of a natural phenomenon known as 'pingo.'  The phenomenon occurs when ice pushes up from underneath the ground.  The crater appears now thanks to ice which once covered it melting away over the region.