The Sun periodically ejects huge bubbles of plasma from its surface that contain an intense magnetic field. These events are ...

Here's when and how to spot another round of northern lights that may be visible on Wednesday, Feb. 19 from a select number ...

Space weather. It refers to how solar eruptions affect Earth. The Earth’s magnetic field deflects most of this energy, but ...

NOAA forecasts a Kp index of three on a scale of nine for Tuesday night, meaning the aurora borealis will “become brighter” ...

A minor-to-moderate geomagnetic storm is expected Saturday night, the National Oceanic and Atmospheric Administration said.

During Valentine's Day weekend, northern parts of America, including Maine, may have a chance of seeing an aurora. But space weather scientists warn that the chances of this happening are slim.

Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S.

after Storm Éowyn, the British National Trust observed how it had “wreaked havoc” on its estates and gardens in Northern Ireland estimating, for example, that 10,000 trees in Mount Stewart in ...

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 ...

It comes as the clean up operation from Storm Éowyn continues across Northern Ireland with around 25,000 people across the country still without power as of Wednesday morning. NIE Networks ...

DALLAS – Portions of Texas and the northern Gulf Coast are on alert for the potential for severe weather this week from a powerful cross-country storm that’s expected to dump heavy snow in the ...