Each time the Moon covers the Sun during a total solar eclipse — darkening daytime skies and briefly revealing the Sun’s ethereal outer atmosphere, the corona — it presents new opportunities to better understand our star and its influence on Earth. On Wednesday, Aug. 12, as the next total solar eclipse sweeps over Greenland, Iceland, […]
Category:
Eclipses, Goddard Space Flight Center, Heliophysics, Johnson Space Center, Langley Research Center, Scientific Balloons, Skywatching, Solar Eclipses, The Sun, WB-57
Posted on
July 27, 2026
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