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  Powerful solar storms trigger global alert as ISRO monitors Indian satellites

  Science | February 04, 2026 17:17 IST

  Intense solar storms from a powerful sunspot region have raised concerns worldwide, with ISRO closely monitoring over 50 Indian satellites amid risks of radio blackouts and signal disruptions.

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  Giant solar explosion headed for Earth today: What you need to know

  Science | June 01, 2025 15:27 IST

  The flare lasted for three hours, which is longer than usual. While it didn't attain a high intensity, it did eject a significant amount of mass that could cause considerable disruption.

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  Huge Solar Blast May Hit Earth On Friday

  World | June 09, 2011 11:46 IST

  London, Jun 9 : The Sun on Wednesday experienced a massive coronal mass injection (CME). It is the busiest sunspot cycle in years and threatens to disrupt Earth communications and power on Friday (June 10).