Get the latest Science News and Discoveries
Turkmenistan's flaming 'Gates Of Hell' have become a major tourist attraction
Turkmenistan’s Darvaza Gas Crater – often referred to as the ‘Gates of Hell’ – is famed for the ethane-fueled flames that escape from its vents. But some say the fires aren’t burning quite so bright these days.
None
Or read this on r/EverythingScience