Friday, December 25, 2009

Interstellar Fluff has a strong magnetic field

Voyager Unveils the Mystery of the Interstellar Fluff from Hell - The Fluff - Gizmodo

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Using data from Voyager, we have discovered a strong magnetic field just outside the solar system. This magnetic field holds the interstellar cloud together—"The Fluff"—and solves the long-standing puzzle of how it can exist at all.

The Fluff is much more strongly magnetized than anyone had previously suspected. This magnetic field can provide the extra pressure required to resist destruction.

The Voyagers are not actually inside the Local Fluff. But they are getting close and can sense what the cloud is like as they approach it.

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