Spooky Eclipse of the Harvest Moon

Space Weather News for Sept. 15, 2016 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom SPOOKY ECLIPSE OF THE HARVEST MOON:  According to folklore, this Friday's full Moon is the Harvest Moon.  For many observers, the usual luster of the silver orb will be dimmed by a spooky shadow as the Moon experiences a "penumbral lunar eclipse." Visit http://spaceweather.com for visibility maps and a cool animation. EARTH'S MAGNETIC FIELD CAUGHT RINGING LIKE A BELL:  This week a magnetic observatory in Norway recorded almost pure sinusoidal oscillations in Earth's magnetic field--a phenomenon unlike normal geomagnetic storms. The magnetic "ringing" was accompanied by equally sinusoidal electric currents flowing through the ground. The data and underlying physics are highlighted on today's edition of http://spaceweather.com. Today's Space Weather Alert is brought to you by Josh Simpson Contemporary Glass.  Check out Josh's incredible megaplanets for your next gift-giving occasion. 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