![]() Hang it up as a beautiful wall hanging or. A geomagnetic storm is brewing, and it could form auroras over parts of Canada and the. You don't need any special equipment to see auroras. The Pendleton Northern Lights wool blanket recreates the shining bands of color that dance across the night skies. The northern lights might show up a lot farther south tonight, tomorrow, and Friday, perhaps even near you. The excited electrons eventually calm down and release light, which is what we see as the aurora. When the electrons reach Earth's thin upper atmosphere, they collide with nitrogen and oxygen molecules, sending them into an excited state. If they were moving with the right speed relative to the wave, they would get picked up and accelerated. ![]() "In order to surf, you need to paddle up to the right speed for an ocean wave to pick you up and accelerate you, and we found that electrons were surfing. These lights, called the aurora borealis, are typically seen near the North Pole in Alaska and Canada. "Think about surfing," said Jim Schroeder, an assistant physics professor at Wheaton College who has led research on the process. The northern lights may be visible from the mainland U.S. Sometimes electrons hitch a ride on these superfast Alfvén waves, reaching speeds as high as 45 million miles per hour as they hurtle downward. The Pacific Northwest was treated to a show of the northern lights as recently as Oct. ![]() An intense solar storm has the aurora borealis gracing the skies farther south than usual. As those waves get closer to Earth, they move faster thanks to the planet's magnetic pull. Hoping to see the Aurora Borealis tonight Our experts suggest getting away from the lights of the city and finding a spot with a clear view of the northern. The northern lights are seen over a farm near Pulaski, Wis., on Sunday, April 23, 2023. ![]() The sun's activity is volatile, and in some cases, the disturbances are so strong they can pull the Earth's magnetic field away from our planet.īut, like a taut rubber band when it's released, the magnetic field snaps back, and the force of that recoil creates powerful ripples known as Alfvén waves about 80,000 miles from the ground. ![]()
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