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Solar Cycle 25 Brings Spectacular Auroras and Potential Satellite Risks

As the sun nears its peak activity, experts warn of increased geomagnetic storms impacting satellites and communications.

Overview

  • Auroras seen as far south as Florida and Texas due to recent solar storms.
  • Solar Cycle 25 is expected to peak in summer 2025, with heightened solar activity continuing until 2026.
  • Geomagnetic storms can disrupt GPS systems, satellite communications, and power grids.
  • The May 10-11 storm was one of the strongest in decades, causing significant GPS errors and communication issues.
  • Researchers are developing models to predict and mitigate the impact of future solar storms on modern technology.