During Valentine's Day weekend, northern parts of America, including Maine, may have a chance of seeing an aurora. But space ...

Geomagnetic storms also cause problems on Earth. The electric currents they create can overload power plants and cause ...

This Valentine’s Day, parts of the U.S. may witness the aurora borealis due to a G1 geomagnetic storm forecasted by NOAA.

After an extraordinarily dry start to the year, three atmospheric river storms are expected to hit California over the next week — with one of them potentially bringing much-needed moisture to ...

and Feb. 1. Keep up with current northern lights forecasts and geomagnetic storm warnings with our aurora forecast live blog. A massive 500,000-mile-wide (800,000-kilometer) coronal hole in the ...

When such solar activity is directed at Earth, the resulting geomagnetic storms can potentially disrupt satellite operations, power grids, navigation systems, and radio communications. There may ...

A minor or greater geomagnetic storm is expected following the arrival of a coronal mass ejection emitted from the sun on Jan. 2, NOAA said, which could result in some power grid fluctuations and ...

As it sweeps past, forecasters with SWPC say this coronal mass ejection could spark a minor geomagnetic storm as it interacts with Earth's magnetic field. Additionally, as of Friday afternoon ...

A rare winter storm across North Florida and the Panhandle is causing record snowfall in Pensacola, Florida. The National Weather Service doesn't have an official measurement of the snowfall ...

We are likely dealing with a weak geomagnetic storm (on the G1 scale). Even though it will be weak, it may cause disruptions to the power grid, leading to potential issues with satellites and ...

The National Oceanic and Atmospheric Administration Space Weather Prediction Center forecast a planetary K-index-- which characterizes the magnitude of geomagnetic storms - of five out of a scale ...

A solar storm from a coronal mass ejection (CME) is set to strike Earth, bringing a minor geomagnetic storm to northern and upper Midwest states between January 24-25. Experts predict visible ...