The northern lights occur when electrically charged particles from the sun — mostly electrons and protons — slam into earth's upper atmosphere at speeds of. The colors in the aurora were once a source of mystery throughout human history The northern lights are caused by the interaction between the magnetic fields of the sun and earth
Estefania Sierra (@estefania_sierra14) on Threads
Dr geoff vasil, who studies the sun’s workings at the university of edinburgh’s school of mathematics, explains how this creates an aurora.
They occur when charged particles from the sun collide with atoms in the earth’s atmosphere, producing vibrant colors.
Northern lights begin with intense solar storms erupting on the sun’s surface and sending huge clouds of charged particles that race through space. When energetic particles from space collide with atoms and molecules in the atmosphere, they can cause the colorful glow that we call auroras The colors of an aurora come from atoms and molecules being energized by colliding with energetic particles in the upper atmosphere. Aurora borealis is formed when charged particles from the sun collide with the earth’s atmosphere
These particles are carried by solar winds and are drawn towards the earth’s magnetic poles. At the heart of the northern lights is the sun The sun constantly emits a stream of charged particles known as the solar wind, which travels through space at incredible speeds Occasionally, solar activity intensifies, resulting in solar flares or coronal mass ejections (cmes).
In this guide, we will get the aurora borealis explained in detail, exploring the science behind the northern lights, what causes them, and where and when to see them at their best.
Explore the science behind the northern lights (aurora borealis), including how solar wind interacts with earth's atmosphere to create colorful displays.
