Lumimyrskyt

Lumimyrskyt, also known as Northern Lights or Aurora Borealis, are natural light displays predominantly seen in high-latitude regions, typically near the Arctic. They occur when charged particles from the sun, primarily electrons and protons, interact with Earth's magnetosphere. These particles are drawn towards the polar regions by Earth's magnetic field and collide with gas molecules in the atmosphere, such as oxygen and nitrogen. The energy from these collisions excites the gas molecules, causing them to emit light. The color of the light depends on the type of gas molecule and the altitude at which the collision occurs. Oxygen molecules typically produce green or red lights, while nitrogen molecules produce blue or purplish-red lights. The most common color observed is green, which is produced by oxygen molecules located about 60 miles above the Earth's surface. Lumimyrskyt can appear as curtains, arcs, or spirals of light in the night sky, often moving and changing shape. They are a popular tourist attraction in regions like Norway, Sweden, Finland, and Canada, where they can be seen on clear nights. The phenomenon is also visible in the Southern Hemisphere, where it is known as Aurora Australis. Lumimyrskyt are a natural spectacle that has captivated humans for centuries, inspiring myths, legends, and scientific inquiry.