Artikel über Lücken im Magnetfeld *LINK*

[Markus (Horw bei Luzern)]

Kam soeben per Mail von Nasa:

NASA Science News for December 3, 2003

California-sized cracks in our planet's magnetic field can remain open for hours, allowing the solar wind to gush through and power stormy space weather--this according to new observations from Earth-orbiting satellites.

FULL STORY at

http://science.nasa.gov/headlines/y2003 ... list456774