Miracles of Nature. The Most Unusual Natural Phenomena in the World!

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Darvaz — “The Gates of Hell”.
This phenomenon is nothing but a large gas crater in the middle of the desert. And the person is to blame. Once, during excavations, geologists discovered underground voids. They decided to dig deeper, as a result of which — a huge hole formed, from which then gas began to come out. In order not to frighten the local population, they decided to set fire to gas, but they could not know that there were gas deposits in this hole, which in the end still burns. This 60-meter hole is still burning. That’s why this place is called the «Gates of Hell.»

INTERESTING 6 Forbidden Types of the Most DANGEROUS Weapons

6 Forbidden Types of the Most DANGEROUS Weapons

Throughout history, mankind has never stopped trying to create various types of weapons for various purposes. At the same time, while mankind created them, certain prohibitions on its use came out. For example, the popes banned the crossbow, and Homer spoke disapprovingly of the bow. In the 21st century, the scale of invented weapons reached a completely different level of danger, which can be called deadly. Which of the existing military guns managed to be banned and why are these inventions so dangerous?