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

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 ...

Minor geomagnetic storms are expected to create conditions that could make the aurora borealis, commonly known as the ...

A geomagnetic storm will expand visibility of the aurora borealis Thursday and Friday nights. See maps of which states will ...

A coronal mass ejection hurtling from the sun toward Earth could trigger a geomagnetic storm, making the northern lights visible in up to 18 US states ...

A frontal boundary slowly pushing through the northern tier of the country will be the focus of severe thunderstorms over the ...

Some “minor” geomagnetic storm levels are expected to pull the northern lights to more states, forecasters said.

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

A geomagnetic storm could spark some impressive auroras in the night sky over parts of the U.S. overnight Thursday into ...

Missouri stargazers will have the opportunity to view the Perseid Meteor Shower, a full moon, and a geomagnetic storm watch ...

More than a dozen states in the northern U.S. might have an opportunity to see the northern lights Thursday, as a recent ...