The National Oceanic and Atmospheric Administration is predicting a G4-level geomagnetic storm after a long-duration solar ...
The powerful flare from sunspot region AR4341 peaked at 1:09 p.m. EST (1809 GMT), according to NOAA's Space Weather ...
The CME was launched during a powerful X-class solar flare on Jan. 18 and raced toward Earth at speeds of 620–870 miles per ...
Amid severe geomagnetic storm conditions, the northern lights could be visible from even more states on Jan. 19. Here's ...
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