@faridmojtahedi: Impressive video explain Aurora Borealis phenomenon Energized particles from the sun slam into Earth's upper atmosphere at speeds of up to 45 million mph (72 million kph), but our planet's magnetic field protects us from the onslaught. Have you ever seen such magical beauty before? All rights and credits are reserved for the respective owner(s). #science #galaxy #Astronomy #solarsystem #universe #polar #geoscience