Big Sunspots Staring at Earth

Space Weather News  for July 17, 2016 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom BIG SUNSPOTS STARING AT EARTH: Solar activity has been low for months.  That could soon change.  Two big sunspots are staring directly at Earth, and one of them has an unstable magnetic field that harbors energy for M-class solar flares. Images and updates are available at http://spaceweather.com NOCTILUCENT CLOUDS INVADE THE USA: For the first time this summer, bright noctilucent clouds have crossed the Canadian border into the continental USA.  Formed by wisps of summertime water vapor freezing around meteor smoke, the electric-blue ripples were sighted by multiple observers in Seattle and surrounding areas. Check out the video on http://spaceweather.com. Big sunspots facing Earth. Photo Credit: Bill Hrudey of the Cayman Islands Share Tweet Forward Copyright © 2016 Spaceweather.com, All rights reserved. You are subscribed to the Space Weather mailing list, a free service of Spaceweather.com Want to change how you receive these emails? You can update your preferences or unsubscribe from this list