Sunspot AR4618 erupted with an M4.4-class solar flare causing a coronal mass ejection (CME) that may give Earth a glancing ...
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Earth on Solar Storm Alert: G4-Class Geomagnetic Storm May Hit Today After Sun’s Biggest Explosion Of 2025
Brace for Impact: A high-speed solar storm, triggered by the Sun’s most powerful eruption of the year, is currently buffeting Earth's magnetic field, with space weather experts warning of possible ...
Space.com on MSN
Sun unleashes powerful X-class solar flare, knocking out radio signals across Australia
A powerful X1.9 solar flare from new sunspot AR4299 triggered strong radio blackouts, as giant sunspot AR4294 rotates into ...
A giant sunspot may be about to erupt, sending out the most powerful form of solar flares growing for days. Sunspot AR3089, which is facing towards the Earth, has now developed a delta-class magnetic ...
NASA's Solar Dynamics Observatory has caught a huge flare erupting from the Sun, a 10 million degree Fahrenheit eruption potent enough to disrupt GPS and more. The SDO – which launched in 2010 – ...
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