Crazy-Bright Auroras over Antarctica

Space Weather News for July 1, 2016 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom CRAZY-BRIGHT AURORAS OVER ANTARCTICA: The sun has been without spots for more than a week, and solar activity is very low.  Nevertheless, in Antarctica the auroras have been so bright they are casting shadows and turning the snow reflected-green. What's going on? Visit Spaceweather.com for pictures and an explanation. NOCTILUCENT CLOUDS--A SIGN OF CLIMATE CHANGE?  July is often the best month for spotting noctilucent clouds and, indeed, July 1st began with a magnificent display over Europe. A new study by researchers working with NASA's AIM spacecraft suggest that these electric-blue clouds are a sign of climate change at the edge of space. Full story: http://news.spaceweather.com/climate-change-at-the-edge-of-space/ Today's space weather alert is sponsored by astrophotographer Alan Dyer, whose video tutorial series Nightscapes and Time-Lapses, from Field to Photoshop can teach you how to capture great images of the night sky. 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