National Aeronautics and Space Administration

Goddard Space Flight Center

Sun-Earth Day 2010: Ancient Mysteries, Future Discoveries

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Image Gallery

STEREO: The Entire Sun STEREO: Comet McNaught STEREO: Illustration STEREO: Concept STEREO: Extreme Ultraviolet STEREO: Coronagraph Plasma Rain Hovenweep National Monument Arcing Active Region Ancient Mystery: Abu Simbel Magnetic Structures August 1st Coronal Mass Ejection The view from Easter Island

NASA Fact

A typical galaxy like the Milky Way has a magnetic field strength of about 0.000003 Gauss.