Arctic Oscillation Chills North America, Warms Arctic

Arctic Oscillation Chills North America, Warms Arctic

CORONAL HOLE

A dark croissant-shaped hole has opened up in the sun's atmosphere, and it is spewing a stream of solar wind into space. NASA's Solar Dynamics Observatory took this picture of the vast opening during the early hours of Jan. 30th: Researchers call this a "coronal hole." Solar rotation is turning the coronal hole toward Earth. The stream of solar wind pouring from it will swing around and hit our planet in early February, possibly sparking polar magnetic storms. High-latitude sky watchers should be alert for auroras between Feb. 2nd and 4th.

http://sdo.gsfc.nasa.gov/assets/img/latest/latest_4096_0193.jpg

Descubrir mi pasion

Un majestuoso universo nos rodea   y dentro de ti habita uno mayor. Mi mision  mostrarte la verdad que habita en todo  que  muchas veces no logramos ver  por lo ajetreada que es la vida