A coronal mass ejection, or CME, was hurled out by the sun on Tuesday, NOAA’s Space Weather Prediction Center said. The CME, ...

The aurora borealis is expected to appear over much more of Canada than usual this week, thanks to a potential geomagnetic ...

According to NOAA, auroras could begin appearing as early as 11:00 p.m. ET on Aug. 7 with moderate G2 geomagnetic storms ...

But researchers found that the space hurricane formed under a northward-aligned IMF, which typically "closes the door" to geomagnetic activity. As a result, these storms often go unnoticed by standard ...

"Our study revealed that space hurricanes can trigger significant ionospheric irregularities," researcher Zan-Yang Xing told Newsweek.