Absheron Peninsula features eternal natural gas flames

The Absheron Peninsula in Azerbaijan hosts a rare geological phenomenon where natural gas seeping from underground creates continuous flames that remain lit despite wind and rain. This phenomenon, most notably seen at Yanar Dag, occurs as hydrocarbons meet oxygen at the surface.

These eternal fires have significantly shaped the region's cultural and religious history. Historically, they were considered sacred by communities practicing fire-centered belief systems such as Zoroastrianism. This legacy is physically represented by the Ateshgah Fire Temple near Baku, a complex built around these natural gas sources that served as a place of worship for various groups over the centuries.