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Atmospheric Phenomena

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Sunspot AR4366 Hurls X-Class Flares as CME Is Forecast to Brush Earth Thursday

Forecasters say the magnetically complex region remains volatile with an elevated risk of further strong flares.

New Study Flags Possible Taurid ‘Resonant Swarm’ Risk in 2032 and 2036

NOAA: G1 Geomagnetic Storm Could Bring Northern Lights to 12 U.S. States

1.6-Kiloton Fireball Lights Southern Japan, Likely Broke Up Over Pacific