In the Yamal-Nenets Autonomous District of Russia, a team of scientists completed the third scientific expedition to the giant crater that was discovered on the peninsula near the floodplain of the Mord Yaha River last summer. The disсovery received a lot of attention in the media. For the first time since the discovery, scientists were able to examine the inner part of the sinkhole and take samples... 

Russian scientists conducted a primary examination of the giant sinkhole in the Yamal-Nenets Autonomous District. The video of the bizarre hole on YouTube has received more than two million views in several days. As a result of the examination, the scientists concluded that the crater was of natural origin and did not appear either as a result of a manmade impact or the fall of a meteorite, the website...