There aren’t any written Soviet data, no logs, no official drilling stories, and no affirmation that they’d lit it deliberately – however there isn’t any disputing a ~100-foot (~30-m) deep, 226-foot (69-m) huge pit of relentless fiery fury that is been burning for round 50 years within the Karakum Desert of Turkmenistan.
The Darvaza gasoline crater was believed to have been began in 1971 when a Soviet drilling rig punched by way of a pure gasoline pocket whereas drilling an exploratory effectively. To forestall the discharge of toxic methane gasoline, they supposedly lit it on hearth with the expectation that it could burn off in a number of days.
- Enjoyable truth: Turkmenistan has the fourth largest pure gasoline reserve on the earth, containing about 9% of the planet’s recognized pure gasoline.
What they bought as an alternative was the apocalyptic delivery of Turkmenistan’s most notorious vacationer vacation spot – formally named the Shining of Karakum – and the nation’s high supply of methane air pollution from the 1,832°F (1,000°C), half-a-century-long, hellish gateway hearth – that simply would possibly snuff out quickly.
Wikimedia Commons/CC BY-SA 2.0
At its peak, the crater’s inferno lit up the evening sky like a flaming beacon from miles away. At present, the flames are solely faintly seen close to the crater because the fires have been decreased threefold.
On June 5, on the Worldwide Scientific and Sensible Convention “Environmental Points of the Implementation of Revolutionary Applied sciences within the Improvement of Hydrocarbon Deposits” (TESC 2025) conference in Ashgabat, scientists from Turkmengaz introduced that the beforehand unstoppable hearth pit is lastly beginning to die off.
Turkmengaz, the nationwide gasoline firm, has reopened beforehand mothballed wells close to the crater and drilled a number of new wells to pump out methane feedstock earlier than it will possibly attain the crater.
Turkmenistan’s joint venture with the United Nations Surroundings Program (UNEP) known as Methane Alert and Response System (MARS) screens methane emissions in real-time by way of satellite tv for pc and has confirmed the outcomes: the “Door” is closing.

Wikimedia Commons/CC BY-SA 2.0
In 2013, the crater’s flame depth and temperatures had been at its recorded peak. On the similar time, famend Canadian explorer, George Kourounis, grew to become the primary – and solely – particular person to enter the crater sporting a full heat-reflective Kevlar/Nomex go well with and a firefighter’s Self-Contained Respiratory Equipment (SCBA) to offer oxygen. He descended to the 752°F (400°C) crater ground and retrieved soil samples. Scientists later discovered extremophile micro organism residing within the scorched earth samples Kourounis supplied.
Flying Over Fireplace | Die Attempting | Nationwide Geographic UK
Although it has been burning for over 50 years, the Darvaza gasoline crater is way from the longest burning “human error” hearth to exist. In Centralia, Pennsylvania, an unintended trash hearth ignited a coal seam in 1962 and specialists count on it to burn for one more 250-plus years. In Jharia, India, a 1916 or so underground coal seam hearth prompted the evacuation of over 100 thousand folks. It too is anticipated to burn for not less than one other 100 to 200 years.

What actually takes the cake, nevertheless, is Burning Mountain (Mount Wingen), Australia. Although not human-made, it’s the longest recognized constantly burning hearth on Earth at 6,000-plus years lengthy. You guessed it, one other coal seam hearth, shifting underground about 3.2 toes (1 meter) per 12 months like by no means ending BBQ coals. The native Wanaruah folks have spoken in regards to the mountain smoking way back to historical occasions. And by learning the ash layers, rock discoloration, and heat-altered strata alongside the fireplace’s path, scientists say not less than 6,000 years sounds about proper.
Again in Turkmenistan, the work continues to drill extra wells in an effort to seize pure gasoline, reduce methane emissions, and eventually shut this Door to Hell as soon as and for all.
Supply: Turkmengaz