— Science editor Alan Boyle's blog: The sun unleashed one of the biggest flares of its current activity cycle, and the resulting storm could affect electrical grids, satellite operations and airline flights.
Solar storm could have impact on Earth
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Tue Mar 6, 2012 9:30 PM

Science editor Alan Boyle's blog: The sun unleashed one of the biggest flares of its current activity cycle, and the resulting storm could affect electrical grids, satellite operations and airline flights.
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