A powerful X-class solar flare erupted on June 19, disrupting radio signals and potentially setting the stage for geomagnetic ...

The latest solar flare follows an M-class one, the second-highest on the scale, that occurred days earlier on June 15. It ...

NOAA forecasts rare US aurora visibility Thursday night due to geomagnetic storms. Best viewing is in northern states, with ...

The National Oceanic and Atmospheric Administration said Thursday some geomagnetic storms will likely disrupt Earth’s ...

In the U.S., Alaska has the highest chance of seeing the northern lights tonight. If predicted G1 storms are reached, auroras ...

Tuesday’s auroral forecast follows “minor” geomagnetic storms that disrupted Earth’s magnetic field over the last two days, ...

A minor geomagnetic storm (level 1 of 5) is likely this week, according to NOAA's Space Weather Prediction Center. Typically, ...

Some geomagnetic storm conditions are expected Monday, possibly making the northern lights visible in several states in the ...

Nearly a dozen states in the northern U.S. may have an opportunity to see the northern lights Sunday as geomagnetic storms ...

A rare Aurora Borealis display may be visible in 18 US states this weekend due to a solar storm. Find out when and where to ...

A 'moderate' geomagnetic storm may make northern lights, also known as Aurora Borealis visible in as many as 18 states in the ...

A solar storm is projected to impact Earth this Saturday, potentially bringing with it a dazzling celestial light show – and ...