I n the heart of Siberia lies an enormous sinkhole—the Batagaika Crater, also known as the "gateway to hell." The sinkhole was initially small, but over time, it has grown to such a size that it ...

A collaborative effort from researchers in Germany and Russia has found that the Batagaika Crater in Siberia ... Back in the ...

These "eerie sinkholes" are the result of melting permafrost ... the permafrost thaws and the Earth "loosens and slumps". The Siberian collapse revealed layers of permafrost, within the ...

Rescuers were on Wednesday trying to save a Japanese truck driver stuck in a large sinkhole for more than 24 hours as local residents were evacuated over fears gas pipes could break. Emergency ...

Sinkholes can occur gradually when the surface ... with monster-size holes cracking the earth from Siberia to Louisiana. Filled with compelling eyewitness video of dramatic collapses, and ...