The Northern and Southern Lights

Aurora, also known as the Northern Lights or the Southern Lights, is a natural light display that occurs in the polar regions. It is caused by charged particles from the sun that collide with the Earth's atmosphere, causing the gases to emit light. This results in a stunning visual display of light that can be seen in green, red, blue, yellow, and purple colors.Show more

Aurora is a natural phenomenon that has fascinated people for centuries. It is most commonly seen in the Arctic and Antarctic regions, where the Earth's magnetic field is the strongest. Aurora is usually visible in dark, clear nights with little or no moonlight.

There are different types of auroras, including the curtain, the corona, and the arc. The intensity and frequency of auroras are influenced by solar activity, particularly the solar wind and sunspots. While auroras are not harmful to humans, they can interfere with radio communication and electrical systems.

Auroras have been observed and recorded since ancient times, with some cultures attributing it to mystical or supernatural causes. Today, auroras are studied by scientists to better understand the Earth's magnetic field and the effects of solar activity on our planet.