. Sun Erupts With Significant Flare | NASA https://www.nasa.gov/feature/goddard/2017/active-region-on-sun-continues-to-emit-solar-flares -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.qth.net/pipermail/k3cal/attachments/20171111/6b4fb3b5/attachment.html>