What other wonderful phenomena occur in nature?

What other wonderful phenomena in nature are as follows:

1. Aurora

Aurora is a colorful luminous phenomenon that occurs due to the sun Streams of charged particles enter the Earth's magnetic field, creating brilliant and beautiful lights at night high in the sky near the Earth's north and south poles. In the South Pole they are called the Aurora Australis and in the North Pole they are called the Aurora Borealis. Earth's auroras are produced by high-energy charged particle flows from the Earth's magnetosphere or the sun that excite molecules or atoms in the upper atmosphere.

2. Rainbow

Rainbows are formed by small water droplets in the sky. The small water droplets act like a prism to refract natural light, forming various monochromatic lights that appear like ribbons in the sky. It is really amazing. Got it! But rainbows after rain have become increasingly rare due to the deteriorating environment and weather.

3. Mirage

Mirage, also known as mirage, is a natural phenomenon caused by the refraction and total reflection of light. It is the refraction of light reflected by objects on the earth through the atmosphere. The virtual image formed. Its essence is an optical phenomenon. It is characterized by the recurrence of the same place and the same time.

4. Meteor shower

Whenever some well-known comets orbit close to the earth, there will be meteor showers on the earth, such as the Leonid meteor shower. First, the comet approaches the sun, receives high-energy radiation, evaporates, vaporizes, and fragments as it approaches the earth. Affected by the gravity of the earth, the comet fragments fall towards the earth. When passing through the atmosphere, they glow and heat due to friction with the air at high speed. From the ground, you can see the "meteor shower" scene of countless comet fragments falling.

5. Waterfall

A waterfall is water flowing down from a sudden drop on a mountain wall or river bed. From a distance, it looks like a hanging white cloth. In geology, it is called falling water, which is the phenomenon of river water falling vertically from high altitude when flowing through faults, depressions and other areas. A waterfall is a temporary feature that will eventually disappear during the lifetime of the river.

6. Karst landforms

Karst landforms refer to caves, underground rivers, underground caves and other landforms formed due to the erosion of soluble rocks such as carbonate rocks by water. These landforms often have unique shapes and beautiful views.