"It was a reminder that our sun is capable of producing these very disruptive events that can impact our critical ...

Solar storms pose a significant threat to power grids and nuclear facilities, with increasing risks due to the Sun's peak ...

A first-of its-kind space weather "tabletop" exercise has revealed major weaknesses in America's preparedness for severe ...

Forecasters said a recent coronal mass ejection and high-speed winds from a spot on the sun’s surface may disrupt Earth’s ...

The effects of a recent coronal mass ejection could pull the northern lights to several states in the northern U.S. on ...

According to the National Oceanic and Atmospheric Administration (NOAA), several states in the northern U.S. could have a ...

Eta Aquarid meteors and northern lights will peak tonight, offering skywatchers across the US a rare celestial show.

Astronomers are monitoring a large dark spot on the sun’s surface which could impact Earth in the days ahead. 27 News spoke with Brenda Culbertson this week, a solar ...

READ MORE: Geomagnetic storms: When should we look up and when should we worry? Space weather conditions have already reached G1 (minor) geomagnetic storm levels on Monday due to the effects of ...

Also known as solar storms, geomagnetic storms can have negative impacts. These can include damage to satellites, harm to astronauts in space, and blackouts of cell phones or power grids on Earth.

A geomagnetic storm illuminated the night sky in China, producing dazzling auroras in several regions. Affected by the disappearance of a solar filament on Sunday, a geomagnetic storm occurred ...

NOAA's Space Weather Prediction Center had issued a G3 geomagnetic storm warning for April 16. Not only were these conditions met, but for a brief period, severe G4-level storming was reached.