Earth is immersed in material streaming from the Sun. This stream, called the solar wind, is washing over our planet, causing breathtaking auroras, impacting satellites and astronauts in space, and even affecting ground-based infrastructure. NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission will be the first to image the Sun’s corona, or outer […]
Category:
Coronal Mass Ejections, Goddard Space Flight Center, Heliophysics, Heliophysics Division, Polarimeter to Unify the Corona and Heliosphere (PUNCH), Science Mission Directorate, Solar Wind, Space Weather, The Sun
Posted on
February 21, 2025
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