f you still have your solar viewing glasses from the eclipse, now is a good time to slap them on and look up at the sun. Youll see two big dark areas visible on our star. These massive sunspots are regions of intense and complicated magnetic fields that can produce solar flaresbursts of high-energy radiation. You can just make them out with solar viewing glasses, but theyre better viewed through a solar telescope. These two huge sunspots are currently causing quite a bit of consternation and interest. The solar storms theyve sent toward Earth may affect communications and other technologies like GPS and radio signals. Theyre causing amazing displays of the northern and southern lights. And space weather scientists like us are excited because we wouldnt normally expect this much activity from the sun at the moment.
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