What s the weirdest phenomenon you ve ever seen in the sky?

Inside the translucent thin clouds that appear in the sky, there are many hexagonal columnar ice crystals floating in the air, and occasionally they are neatly arranged vertically in the air. This is a figuration of the atmosphere, an optical phenomenon.

A brilliant and colorful luminescent phenomenon over the high magnetic latitudes of the planet's North Pole, the Northern Lights are produced by the excitation (or ionization) of molecules or atoms in the upper atmosphere by a stream of high-energy charged particles (solar wind) from the Earth's magnetosphere or the Sun.

The best sightings of the aurora are in the countryside in the open area. In Churchill City, Canada, the Northern Lights can be seen on 300 nights a year; In the state of Lurida, on average, it can only be seen about 4 times a year. Canada, the Soviet Union, Alaska and many other places close to the Arctic are present.

Mohe in Heilongjiang Province, China, located at about 60 degrees north latitude, also has a chance to see the aurora.

A solar eclipse occurs when sunlight shines through the leaves of trees and onto the ground. Creates many small sun rings.

A solar eclipse, also known as a solar eclipse, is the movement of the moon between the sun and the earth, if the three are exactly in a straight line, the moon will block the light of the sun to the earth, and the black shadow behind the moon falls on the earth, and the solar eclipse phenomenon occurs.

Several eclipses can be seen almost everywhere. In Chongqing, there was one total solar eclipse (July 22, 2009), one annular solar eclipse (January 15, 2010), and four partial solar eclipses.

Mohe is the only best place to observe the Northern Lights in China, which is a blessing from nature to the people of Mohe. Although the Northern Lights appear all year round, they are only easy to see in Mohe for about 9 days before and after the summer solstice every year.

When sunlight passes through cirrostratus clouds, it is refracted or reflected by ice crystals to form a solar halo, also known as a rainbow.

In the evening, the sun sets, and the colorful sunset reflects half of the sky. Sometimes, just when the sun has just sunk into the horizon, a dazzling green light flashes in the sky and disappears without a trace.

Shanxi, since I was a child, I have seen a total solar eclipse, an annular solar eclipse, a lunar eclipse, the most peculiar is to play at a friend's house when I was a child, I don't know when it rains, we went to the yard to play, but there is a large area in the yard that did not rain, and the dark clouds in the sky also have a gap, and the whole village does not rain in that part of his house.

This is a high-power searchlight cast at the bottom of the low-altitude clouds of the Imperial Tomb.

The solar halo, also known as the rainbow, is an atmospheric optical phenomenon formed by the refraction or reflection of ice crystals when sunlight passes through cirrostratus clouds. When light hits the ice crystals in the cirrostratus clouds, it is refracted twice and dispersed into various colors of light in different directions. When there are cirrostratus clouds, there will be countless ice crystals floating in the sky, and the ice crystals in the same circle around the sun can refract the same color of light into the human eye to form an inner infrared violet halo, (in fact, there is not) when there are cirrostratus clouds composed of ice crystals in the sky, there are often one or more than one or two colored rings around the sun as the center and inner infrared violet light, and sometimes there will be many colored or white light spots and arcs, which are collectively called halos.