A erupted with M1 and M6 class solar flares on Feb. 7, 2023. See the fireworks in these views from NASA's Solar Dynamics ...
More than a month after a flooded data center at Stanford University knocked out data processing operations for two NASA sun-studying spacecraft, solar scientists are starting to regain access to ...
A solar eclipse on April 27, 2025, as seen only by NASA Solar Dynamics Observatory. When is the next solar eclipse? Yesterday and today — but they were not reported in advance. Why? They were only in ...