Take stock of 8 natural wonders that are difficult to understand scientifically.

Take stock of 8 natural wonders that are difficult to understand scientifically.

The Hesdarren Valley in Norway should be the place with the highest probability. Since the 1920s, mysterious glare has often appeared in the night sky here. According to the most recorded time, there are 20 magical flashes a week. Some people think it is spherical lightning, but when this happens, it will leave white smoke, so some people guess it is fireworks or missile experiments. However, this phenomenon appeared at the wrong time. Obviously, there were no missile experiments in the 1920s, and it may be done frequently now.

The Devil's Pot Waterfall in Minnesota, USA is a real masterpiece. Speaking of it, the most amazing thing here is not actually a waterfall, but one of the waterfalls that was split in two and disappeared after flowing into a hole. Speaking of this, many people feel very strange, thinking that which hole must lead to the underground river and finally link to the bottom of Lake Superior.

In fact, its magic lies in that many people experiment, use pigments, and even pour table tennis into the hole, but they don't find any traces outside.

In the southeast of Romania, there is a cave-Movilla Cave, which has been isolated for 5.5 million years. This cave is completely different from the independent environment on the earth. It is full of carbon dioxide and sulfide gas, and the oxygen content is only about 10%. The atmospheric environment is completely different from that on earth. Most importantly, there is no light at all. However, 48 species of creatures have been found here, 33 of which have never been found on earth, and their food.

From Angola to Namibia, and then to the north of South Africa, there is a long and narrow desert zone with thousands of circles, which is vividly called the "fairy circle". Legend has it that the poisonous gas exhaled by the dragon living underground made the ground like this, and nothing grew in the circle. Local people use the grassland around these strange circles to graze livestock, and also use this strange circle to set up fences to protect livestock. Biologists think this is the masterpiece of termites. However, biologists have denied this view through research. So far, the causes of these strange circles have not been solved.

The sounding rock in Pebble Park in Pennsylvania, USA, can be said to be pleasing to the ear. When people hit rocks with hammers or wooden sticks here, they will hear the sound like two bells, which makes people feel that they are not hitting rocks, but musical instruments of nature. Interestingly, if you take the stone back and knock, there will be no such sound.

Sound waves in Taos, New Mexico 2% people in Taos, New Mexico will hear buzzing sound, which is considered as low-frequency noise. Strangely, the source of these noises has not been found so far, and it is said that this low-frequency noise is not only found in Taos, but also in many parts of the world. Some people think that this voice comes from the universe, which makes Taos' voice more mysterious.

The Catatonbo River in western Venezuela has been underwater 10 hours since almost 7: 00 every night, but it has lasted for hundreds of years, because its visual range reaches 400 kilometers, and it is used by people sailing in Hainan Airlines to identify the direction, and even calls the lightning here a "lighthouse". Of course, such a wonderful natural phenomenon is indispensable for scientists' research, but the real reason may not be fully explained. In 20 10, lightning suddenly stopped here, and after six weeks of silence, this phenomenon continued again. I still don't know why.

Izhen volcano in Indonesia, looking at this active volcano with a blue flame, you will feel that the world is more magical. Of course, it is not difficult to explain it with science. The magma here contains a lot of sulfur, which is the reason for this phenomenon. It is sprayed at high temperature and pressure, mixed with air and ignited, forming a blue flame up to 10 meters. Some burning gases will condense into liquid sulfur, flow along the mountain, continue to burn and emit psychedelic blue light. At night, it looks like a volcano spewing blue magma.