1: The Mystery of the Dead Mountain in India
In 1922, Indian archaeologist Banarun discovered the ruins of an ancient city near the island of Mohenzodaro in the middle of the Indus River, which was suddenly destroyed one day about 3,600 years ago. Through continuous scientific excavations, people learned that the layout of the ancient city of Daro more than 3,000 years ago was scientific and reasonable, with the characteristics of a modern civilized city-state. Will the city disappear in an instant? The investigation found a large amount of molten clay and mineral fragments in the ruins. Scientific monitoring showed that the temperature at the time of melting was as high as 1500C, which was very similar to the scene after the atomic bomb explosion. In fact, as the subsequent excavations progressed, scientists did not find all the phenomena related to the atomic bomb explosion at the site.
In fact, in ancient India, there were stories of strange explosions, and people used "dazzling lights", "purple and white auroras", "strange sunsets", etc. to describe: "The sky, followed by lightning bolts, pillars of fire soared from the southern sky, and a ray of light crossed the sun, splitting the sky in two... The houses, the streets, and all the creatures were shaken by this sudden appearance. Destroyed by fire. Other scholars have pointed out that a nuclear-powered alien spacecraft malfunctioned and exploded over the ancient city, and the resulting nuclear disaster destroyed the ancient city. However, the very existence of aliens was questioned, and it was difficult to persuade people to solve the mystery, and to this day, India's "Hill of the Dead" remains a mystery.
2: The Tunguska Explosion
In the early morning of July 30, 1908, there was a loud noise in the Tunguska region of Central Siberia in Russia, and a huge mushroom cloud rushed up to the sky 12 miles high, followed by the heat that swept through the entire taiga forest. The air waves, the raging fire burned for several days. This is the "Tunguska Explosion", one of the most controversial and unsolved mysteries of the 20th century.
There are many opinions about the cause of the accident, some believe that it is a meteorite falling. Other scholars attribute this to the legendary American scientists Nikola and Tesla. At the time, Tesla was experimenting with long-distance wireless transmission. Shortly after the Tunguska explosion, Tesla supporter and financial tycoon Morgan stopped the Wardenclyffe Tower project. In fact, Tesla said before the Tunguska explosion: I could turn the earth upside down if I wanted to, but people don't believe that this kind of work can be done by one person. Therefore, the reasons for this situation remain divided. Until now, it has been impossible to explain this phenomenon.
Three: The Great Explosion of the Apocalypse
The Great Explosion of Wang Gong Factory, also known as the Great Explosion of the Apocalypse, was a mysterious explosion that occurred in beijing, the capital of the Ming Dynasty, in the sixth year of the Apocalypse (1626). At 9 a.m. on May 30, 1626, a strange explosion occurred near the southwest corner of Beijing. At that time, the sky in the capital was clear, and suddenly there was a sound of "roaring outside the sky", and a huge fireball appeared in the southwest corner of the city from the northeast direction of the city. For a time, the city was in chaos, all kinds of tree stumps and headless people, all kinds of cattle, sheep, pigs and horses fell from the sky, killing and injuring more than 20,000 people, and destroying nearly 10,000 houses.
In the Xi'anmen area, some logs were blown to Jixian County, 180 kilometers from Beijing. More than 300 years have passed since the Apocalypse Explosion, and all sorts of speculation about the accident have been rife, but none of them have been recognized by the public. In 1986, experts from the Beijing Seismological Bureau and the Beijing Astronomical Observatory jointly held a seminar on the mystery of the 100-year-old apocalypse explosion. Experts agree that the cause may be the result of an asteroid impact. However, in the Ming Dynasty, where astronomy developed, there was no record of meteorites. Therefore, the conclusions reached through this seminar were not recognized by the melon-eating masses, and the question remains an unsolved mystery.