▲ Peaking
Science
Solar radiation storm warning issued and canceled after M5.8 solar flare, major X1.1 flare erupts at 20:50 UTC
Sun’s violent outburst sparks global alerts—then fizzles—leaving experts watching for the next flare
Geomagnetic Storm
3 trends tracked about this subject — the full history, oldest to newest below.
▲ Peaking
Science
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Northern Lights Forecast: Aurora Possible In 19 States On Monday Night
Rare celestial event: Northern Lights may light up skies across 19 U.S. states tonight
◼ Archived
Science
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On March 13, 1989, a geomagnetic storm collapsed Quebec's entire power grid in just 90 seconds — leaving 6 million people in the cold and dark before most of them had even woken up
Scientists race to deploy orbital shields as solar storms threaten global infrastructure