Northern Lights activity expected to surge in upcoming years
Aurora borealis could be visible as far south as Pennsylvania and New Jersey
Increased solar activity to fuel brighter and more frequent displays
The aurora borealis, or northern lights, are expected to be more active than they have in decades in the coming years, according to a new study. The study, published in the journal Nature, found that the sun is entering a new phase of its 11-year activity cycle, which will lead to increased solar activity and, as a result, more frequent and brighter aurora displays.
The aurora borealis is a natural light display that occurs when charged particles from the sun interact with the Earth's magnetic field. The particles are drawn to the magnetic poles, where they collide with atoms and molecules in the atmosphere, causing them to emit light. The color of the aurora depends on the type of atom or molecule that is being excited.
The study found that the sun is currently entering a period of increased activity, which is expected to peak in 2025. This increased activity will lead to a greater number of solar storms, which are bursts of charged particles that can disrupt communications and power grids. However, the increased solar activity will also lead to more frequent and brighter aurora displays.
The aurora borealis is typically visible in the polar regions, but during periods of increased solar activity, it can be seen as far south as Pennsylvania and New Jersey. The best time to see the aurora is during the winter months, when the nights are longer and the sky is darker.
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