Inside the Yamal Crater: Photos from the 2014 Descent into Siberia's Hole
On 8 November 2014 a team from the Russian Centre of Arctic Exploration lowered itself on ropes into the giant hole that had appeared on Si...
permafrost
Yamal Craters in Siberia: How Permafrost Explodes, and the Bermuda Myth
In July 2014 helicopter crews flying over the Yamal Peninsula in northern Siberia spotted something nobody had seen before: a gaping round h...