Archive for April 4th, 2011
A Weekend of Deep Sky Auroras in US April 2011
Space Weather News for April 3, 2011
DEEP SKY AURORAS: A solar wind stream hit Earth’s magnetic field over the weekend, sending a wave of “deep sky auroras” over northern-tier US states. The lights were pale-white or even invisible to the naked eye, but digital cameras revealed spectacular colors and luminous shapes above Wisconsin, Michigan, Minnesota, and elsewhere.
Visit SpaceWeather.com for images and more information about this phenomenon.
Jude's Threshold 