Our planet is full of secrets and mysteries. Despite the development of humanity, events often occur that modern science cannot explain.
The Moan of the Earth
A phenomenon associated with a constant or intermittent hum that is heard by most people.
In recent years, it has been frequently recorded on different continents. It has been heard in China, the USA, Russia and other countries.
Some call it "The Trumpets of the Apocalypse", predicting the end of the world, others - "The Creak of the Earth". Scientists cannot give a rational explanation for this event, so a lot of speculation and assumptions arise.
Black cloud on Yamal
A phenomenon observed by Soviet geologists in September 1938 on the Yamal Peninsula.
In the morning, after dawn, the sky began to darken, as at sunset, and soon there was impenetrable blackness. People could not see anything.
With the help of signal flares it became clear that the sky was covered with thick clouds, through which sunlight did not penetrate. However, there was no dust or ash. After some time, the black cloud dissipated.
According to weather station readings, it was 250 km wide and 600 km long. Scientists still cannot explain what happened that day.
Mekong Fireballs
The Mekong River flows through several countries in Southeast Asia. A mysterious phenomenon occurs every autumn on a stretch of 70-100 km downstream from the capital of Laos.
At night, red glowing balls appear from the water, rise into the air and disappear.
These balls have been captured by thousands of people on photos and videos. Locals talk about their mystical origin, and scientists who have been observing the phenomenon for a long time have not found an explanation for it.
Giant faults in the earth's crust
In recent years, giant faults have begun to spontaneously appear on the earth's surface in different parts of the world.
In 2018, a crack opened up in Saudi Arabia near Riyadh. It is more than 200 meters long and is constantly growing in depth and width. Scientists cannot yet name the reasons.
In 2017, a crack several kilometers long appeared in the desert of Arizona, USA. Giant faults were formed on the African continent in Kenya and in South America in the area of Lake Titicaca.
All these phenomena came as a complete surprise to geologists. Scientists cannot explain them yet.
