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Diary

Dec 12, 2025 VIDEO: The destruction of a large solar prominence
Dec 12, 2025 Solar activity is declining, but the likelihood of strong flares remains
Dec 12, 2025 3I/ATLAS will not be visible to the naked eye even at its closest approach to Earth.

Diary's archive

Geomagnetic activity forecast in Berlin — Apr 09, 2017

Apr 9, 2017 Berlin

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