Uploaded February 2014 | Updated September 2026, 7 hours ago

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http://www.astropage.eu/index_news.php?id=1403 IRIS beobachtet die stärkste Sonneneruption seit seinem Start

On Jan. 28, 2014, NASA's newly-launched Interface Region Imaging Spectrograph, or IRIS, observed its strongest solar flare to date.

Credit: NASA/IRIS/SDO/Goddard Space Flight Center