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Telescope Spots Solar Tsunami

scdeimos writes "The prototype of a new solar patrol telescope in New Mexico recorded a tsunami-like shock wave rolling across the visible face of the Sun following a major flare event on Wednesday, Dec. 6. The shock wave, known as a Moreton wave, also destroyed or compressed two filaments of cool gas at opposite sides of the solar hemisphere." From the article: "'These large scale 'blast' waves occur infrequently, however, are very powerful. They quickly propagate in a matter of minutes covering the whole Sun, sweeping away filamentary material,' said Dr. K. S. Balasubramaniam. 'It is unusual to see such powerful waves encompassing the whole sun from ground based observatories. Its significance comes from the fact that these waves are occurring near solar minimum, when intense activity is yet to pick up.'"

3 of 76 comments (clear)

  1. Right this moment... by Quiet_Desperation · · Score: 3, Insightful

    ...thousands of scientists (and people who think they are scientists) are feverishly work how to turn this news into [1] some sort of apocalyptic press release and [2] grant applications.

    Me? Cynical? Nah!

  2. Re:Hmmm... by node+3 · · Score: 2, Insightful
    Personally I think we should turn off or at least dim the Sun anyway. It is, unlike CO2, the ultimate cause of global warming.
    The Sun is the source of the heat for global warming, but it's the CO2 that keeps it on Earth.

    There is something reminiscent of the modern Republican party in your response, though. Oversimplification, not accepting personal responsibility, and proposing an impossible solution. The only thing missing is you haven't suggested paying for it by lowering taxes.
  3. Re:Amazing by Awod · · Score: 2, Insightful

    Forty three comments (including this one) and not one serious post. All either trolls or attempts at humor. Slashdot is actually becoming painful to read. make that 44.