Following in the footsteps of Aristotle and Galileo, NASA scientists look to take the next step in understanding auroras.
Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.
Auroras are ribbons of light weaving across Earth's northern or southern polar regions, according to NASA. They are caused by magnetic storms that have been triggered by solar activity ...
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Northern lights have shone across skies in parts of ... This influx of lights was caused by the sun entering its most active period in 11 years, scientists said. NASA, NOAA and the Solar Cycle ...
Aurora chasers are on high alert for minor geomagnetic storm conditions from Jan. 24 through to Jan. 25. Northern lights might be visible over some northern and upper Midwest states.