Alyfa S A

HELLO GUYS MY NAME IS ALYFA AND NOW I’M GOING TO TELL YOU GUYS ABOUT AURORA. WHAT IS AURORA? Aurora is  .... a natural electrical phenomenon characterized by the appearance of streamers of reddish or greenish light in the sky, usually near the northern or southern magnetic pole. An  aurora  (plural:  auroras  or  aurorae ),sometimes referred to as  polar lights ,  northern lights  (aurora borealis),  southern lights  (aurora australis), is a natural light display in the Earth's sky, predominantly seen in the  high-latitude regions  (around the  Arctic and  Antarctic ). Auroras are the result of disturbances in the  magnetosphere  caused by  solar wind . These disturbances are regularly strong enough to alter the trajectories of  charged particles  in both solar wind and  magnetospheric plasma . These particles, mainly  electrons  and  protons ,  precipitate  into the upper atmosphere ( thermosphere / exosphere ). The resulting  ionization  and excitation of atmospheric const