Geomagnetic storm conditions were expected ... But there are so many navigation satellites that any outages should not last long, Steenburgh noted.

Study shows that deep learning predicts TEC variations in the ionosphere, minimizing failures in satellite signals during ...

Pipeline currents can reach hundreds of amps, long-range radio communications may be down for days, while radio navigation is out for hours at time. This level of geomagnetic storm produces the ...

Minor geomagnetic storms could cause a brighter-than-usual northern lights display across the northern United States on Tuesday night.

The northern lights may be visible Saturday night in about ten states across the northern United States, according to a National Oceanic and Atmospheric Administration forecast, as geomagnetic ...

Scientists demonstrate a new technique to predict the formation of equatorial plasma bubbles, a crucial space weather ...

NOAA has issued a rare severe geomagnetic storm watch ... the electric power grid, navigation, and radio and satellite operations, NOAA said. The agency added that additional solar eruptions ...

Effects may include interruptions to high frequency radio communication, navigation issues and impact to power grids.

This structure triggered the extraordinary geomagnetic storm many people observed ... on space-based infrastructure for communication, navigation and scientific exploration, monitoring these ...

Late Friday night and early into Saturday morning, much of the western hemisphere, including the Pacific Northwest, was able to see the Northern Lights due to extreme geomagnetic storm activity.

According to NOAA, during a G1 (minor) geomagnetic storm, weak power fluctuations can occur in electrical grids, spacecraft can experience minor issues, and migratory animals can be affected (due to ...