Missouri stargazers will have the opportunity to view the Perseid Meteor Shower, a full moon, and a geomagnetic storm watch ...

The National Oceanic and Atmospheric Administration, or NOAA, is forecasting geomagnetic activity that could provide ...

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

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 ...