The aurora borealis will be visible from several U.S. states on Thursday, Aug. 7, and Friday, Aug. 8 Getty The northern lights may be visible tonight across 18 U.S. states due to a G2-level ...
The northern lights often burn brightest around the equinox, when Earth's magnetic field opens to the sun's charged particles Getty The autumnal equinox doesn't just mark a seasonal shift, but also ...
The autumnal equinox doesn't just mark a seasonal shift, but also increases the chances of dazzling auroras thanks to the Earth's orientation and magnetic field The National Oceanic and Atmospheric ...
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