Cooling in the upper atmosphere from rising CO₂ could make future geomagnetic storms deliver sharper jolts especially to ...

Satellites, including those used for GPS and communications, will face greater risks in coming decades during solar-triggered ...

Rising concentrations of carbon dioxide in the upper atmosphere will change the way geomagnetic storms impact Earth, with ...

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

A coronal mass ejection hurtling from the sun toward Earth could unleash the northern lights in up to 18 states in the US.

A severe geomagnetic storm was observed Monday morning measuring at a G4 on a scale of one to five, according to the National Oceanic and Atmospheric Administration (NOAA). The storm occurred as a ...

G4 (severe) geomagnetic storms are where problems become more serious. Power grids may experience voltage control issues, with sections of the grid losing power as protective systems trip due to ...