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NASA's pioneering Parker Solar Probe is poised to make its closest-ever approach of the Sun on Christmas Eve.
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NASA's pioneering Parker Solar Probe is poised to make its closest-ever approach of the Sun on Christmas Eve.
Massive explosions on the Sun have triggered warnings of geomagnetic storms that could create dazzling auroras in the northern United States, Europe and southern...
Massive explosions on the Sun have triggered warnings of geomagnetic storms that could create dazzling auroras in the northern United States, Europe and southern...
How to stay cool as the heat rises: A health expert provides some tips.
Astronomers have made significant progress in understanding the origins of the solar dynamo.
A huge solar storm is heading for Earth, supercharging auroras and bringing possible disruptions to satellites and power grids as early as Friday evening,...
Supplementing with vitamin D may help to reduce the severity of certain viral infections.
A protein called MITF, which is activated during exposure, is responsible for regulating the two mechanisms.
An astrophotographer captured the 60,000-mile-tall wall of plasma towering over the Sun's surface from his backyard.
Solar flares are our solar system's most powerful explosions.