Earlier this week on Jan. 23, solar wind speeds were only slightly above background levels, indicating minimal geomagnetic ...

Geomagnetic disturbances (GMDs), often called geomagnetic storms, and geomagnetically induced currents (GICs), are gaining recognition as a threat to the bulk power system. GICs are the currents that ...

Researchers have created an improved traffic light system for predicting geomagnetic storms. They are now testing how well ...

The National Weather Service has issued a winter weather advisory for the Sacramento area until Sunday at 4 p.m., with wind ...

Aurora chasers are on high alert for minor geomagnetic storm conditions from Jan. 24 through to Jan. 25. Northern lights ...

A coronal mass ejection earlier this week may pull the northern lights to more northern U.S. states, forecasters said.

A coronal mass ejection from the Sun will reach us over the weekend. Experts are forecasting the appearance of colourful ...

Aurora chasers are on high alert for minor geomagnetic storm conditions from Jan. 24 through to Jan. 25. Northern lights ...

These phenomena can have significant effects on Earth's magnetosphere, leading to geomagnetic storms that can disrupt communication systems, navigation, and even power grids. Recent research has ...

While G1 storms are considered the mildest category, they can still have noticeable effects, particularly in terms of aurora ...

The 500,000-mile wide hole has cracked open the sun's atmosphere, leaving a gap over 62 times the diameter of Earth from ...

The National Oceanic and Atmospheric Administration's Space Weather Prediction Center has issued a G1 (Minor) or greater ...