Pamukkale in Turkey looks like a snowy paradise but its hot springs have been a geothermal tourist attraction for millennia, long before today’s Instagrammers found them.

Deep in the scorching desert of Turkmenistan, the Darvaza gas crater—infamously known as the “Gate to Hell”—has been ablaze for over 50 years. This massive fiery pit, which once roared with a ...

Tucked away in a remote location, we explored a cave locals call the "Gate to Hell" – and it lived up to the name. In this video, we document our descent into its eerie depths, the strange formations ...