![]() ![]() The aurora's characteristic wavy patterns and 'curtains' of light are caused by the lines of force in the Earth’s magnetic field. What we are seeing therefore are atoms and molecules in our atmosphere colliding with particles from the Sun. “We call this physical process ‘excitation’, but it’s very much like heating a gas and making it glow.” “These particles then slam into atoms and molecules in the Earth’s atmosphere and essentially heat them up,” explains Royal Observatory astronomer Tom Kerss. This is why aurora activity is concentrated at the magnetic poles. ![]() ' Lori Kollmeyer Holland on Instagram: 'Happy St. Patrick’s Day Here’s my Green Goddess March Makeup Madness. Most of these particles are deflected away, but some become captured in the Earth’s magnetic field, accelerating down towards the north and south poles into the atmosphere. 6 Likes, 1 Comments - Lori Kollmeyer Holland (simplyloved7) on Instagram: ' Happy St. These particles can travel millions of miles, and some may eventually collide with the Earth. Header ramadan kareem bright green colorful wave vector Vectors graphic art designs in editable. green wave border abstract gold and bronze colors on transparent background. Solar storms on our star's surface give out huge clouds of electrically charged particles. ![]() Can be use for landing page, book covers, brochures, flyers, magazines, any brandings, banners, headers, presentations, and wallpaper backgrounds Abstract green gradient fluid wave background with geometric shape. The lights we see in the night sky are in actual fact caused by activity on the surface of the Sun. Abstract green gradient fluid wave background with geometric shape. ![]()
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