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SOLAR STORMS MAY BE DEADLIER THAN SCIENCE THOUGHT

INDUSTRY DESK1 MIN READ
TUE, JUL 28, 2026

■ AI-SUMMARIZED FROM 1 SOURCE ▸ TIMELINE

New research challenges the long-held assumption that solar wind intensity has an upper limit. Scientists now believe extreme solar storms could be far more destructive than previously calculated.

For decades, researchers believed solar winds hitting Earth had a maximum intensity threshold. Updated findings suggest no such ceiling exists, potentially making catastrophic solar events more dangerous than models indicated. An extreme solar storm could devastate power grids, satellites, and communications infrastructure across the globe. The economic and logistical consequences would be severe—affecting everything from electricity distribution to GPS navigation. Earth's magnetic field provides some protection, but a sufficiently powerful solar event could overwhelm it. Scientists are now reassessing risk models and disaster preparedness scenarios based on these new possibilities. The research underscores the need for improved solar monitoring and infrastructure hardening. As global dependence on technology grows, understanding worst-case scenarios becomes increasingly critical for national security and public safety planning.

■ SOURCES

Wired

■ SUMMARY WRITTEN BY AI FROM THE LINKS ABOVE

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