Tag: total solar eclipse
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Ahead of total solar eclipse, scientists use spacecraft data to predict the Sun’s corona
On April 8, a total solar eclipse will sweep across the continental United States — the first since 2017 and the last until Aug. 12, 2045. During totality, or the moment at which the Moon is completely covering the Sun, the Sun’s outer atmosphere, called the corona, and other prominences become visible to the naked…