View Full Version : SDOs Guide to Solar Flares

2011-Aug-09, 08:50 PM
X-Class, M-Class, C-Class… What does it all that mean, and just what is a solar flare? This video from the Solar Dynamics Observatory tells all about solar flares and how they might affect us here on Earth. Find out why NASA and NOAA are constantly monitoring the Sun for activity that could create long lasting [...]

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