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Subscribe Me To: Breaking of the field lines—which they observe happens when the substorms hit—releases the magnetic pressure that built up from the squeezing and removes the skew. Solar winds stream away from the sun at speeds of about 1 million miles per hour.
But more often than not, if people want to view the Aurora, they tend to head North.
This state is fairly unstable for these atoms and they will return fairly quickly to their normal orbitals. The lights of the Aurora generally extend from 80 kilometres 50 miles to as high as 640 kilometres 400 miles above the earth's surface.
The aurora borealis northern lights form when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. Nevertheless, this is not something that's going to be noticeable to you or me, and both Auroras are caused by the same natural phenomenon. At the center of the sun, the temperature is 27 million degrees Fahrenheit 15 million degrees Celsius.
This is an ad network. In short, it seems that auroras are destined to happen wherever solar winds and magnetic fields coincide. Though Mars has little magnetosphere to speak of, scientists determined that the region of the emissions corresponded to an area where the strongest magnetic field is localized on the planet.
Getty Images. But as the light displays proceeded, their positions shifted, becoming more symmetric.
But somehow, knowing this does not make them any less impressive, or diminish the power they have to inspire wonder and amazement in all those that behold them. Other than geographical location, there really is no difference between the Northern Lights and the Southern Lights.
This supports the Maven widget and search functionality. Sign In Join. Scientists cannot accurately predict where and when space weather will hit, Mueller-Wodarg says. This current ends up creating a fairly unstable state in the magnetosphere. This is used to prevent bots and spam. Tweet Follow. This service allows you to sign up for or associate a Google AdSense account with HubPages, so that you can earn money from ads on your articles.
In the North, you should visit from October through April.
Now a team of researchers from Norway, Germany and the U.