Massive solar flares, graceful eruptions of solar material, and an enormous sunspot make up some of the imagery captured by NASA's Solar Dynamics Observatory in 2013 and 2014. A year ago this weekend, ...
Scientists have captured an exceptionally rare, high-resolution view of an active region that produced two powerful X-class ...
(CNN) — For two nights, dazzling auroras delighted sky-gazers in unexpected places, including in the US as far south as Florida. The cause: dual solar storms unleashed by the sun reaching Earth. A ...
(Reuters) -The robotic Solar Orbiter spacecraft has obtained the first images ever taken of our sun's two poles as scientists seek a deeper understanding of Earth's host star, including its magnetic ...
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Where is the sun in its current 11-year solar cycle?
The sun is powered by the nuclear fusion of hydrogen to helium, deep within its core. Above the sun's surface, however, a different force dominates: electromagnetism. This force is responsible for ...
Sky watchers across America are preparing for what could be one of the most spectacular aurora displays of the year, as federal weather officials issue an expanded Northern Lights forecast covering an ...
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