The recent minimum in sunspot activity over the past two years has been explained by the use of helioseismology to discover a slow-moving jet stream 7000 km below the Sun's surface.
Friday, June 19, 2009
Lack of Sunspot Activity Explained
The recent minimum in sunspot activity over the past two years has been explained by the use of helioseismology to discover a slow-moving jet stream 7000 km below the Sun's surface.
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