Is a Cosmic Dust Storm Heading Our Way?

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The solar system is currently undergoing a cosmic dust storm, with dust levels three times higher than in previous years, attributed to a weakening of the sun's magnetic field. In the next 10,000 years, Earth will encounter the G-cloud, a denser region of dust. Researchers have identified a double star system, HD 44179, located 2,300 light-years away in the Red Rectangle, as a significant source of this space dust. This discovery sheds light on the origins of the mysterious dust affecting our solar system. Understanding these cosmic phenomena is crucial for future astronomical studies.
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Fountain of Mysterious Space Dust Found
http://news.yahoo.com/s/space/fountainofmysteriousspacedustfound

. . . . our solar system is currently experiencing a cosmic dust storm with at least three times as much dust passing through compared to just a few years ago, owing to a periodic weakening of the sun's magnetic field. And sometime in the next 10,000 years, we'll plow through the G-cloud, a region of dust more dense than the one we're in now.
. . . .
[Donald] York (professor of astronomy and astrophysics at the University of Chicago) and his colleagues have now identified a fountain of dust that appears to be just the sort of culprit they have been looking for.

The dust factory is a double star system, designated HD 44179, that sits within the strikingly beautiful Red Rectangle, an oddly geometric cloud of gas and dust located 2,300 light-years away.


Mystery of Red Space Glow Solved (06 April 2007)
http://www.space.com/scienceastronomy/070406_red_rectangle.html


Dying Star (HD 44179, "Red Rectangle") Sculpts Rungs of Gas and Dust (2004)
http://hubblesite.org/newscenter/archive/releases/2004/11/image/a/
http://apod.nasa.gov/apod/ap040513.html

http://www.physics.usyd.edu.au/~gekko/redrect.html
 
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interesting read. thanks for posting.
 
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