A "severe" solar storm could make the northern lights visible in the U.S. farther south than usual while also posing the ...

Authorities predict that states as far south as Oregon and Illinois will be able to see auroras between now and Oct. 6 ...

Space weather forecasters say a severe solar storm heading to Earth could stress power grids even more as the U.S. deals with ...

A solar storm expected to reach Earth on Thursday could give many Americans living in the South a rare chance to experience ...

On the bright side, auroras may dazzle skies as far south as mid-latitudes Watch out, Earth: There's another strong ...

Why this weekend is perfect for seeing the northern lights and a naked-eye comet as geomagnetic activity ramps-up and comet C ...

A powerful X7.1 solar flare erupted from its surface, marking the second most intense flare we've seen in Solar Cycle 25 so ...

This CME is now hurtling towards Earth and is expected to make impact later this week, potentially triggering a new round of ...

Vivid displays of the Northern Lights are possible across the Northern and Midwestern U.S. later this week after the Sun ...

Northern lights visible in parts of the U.S. this weekend after powerful solar flares trigger geomagnetic storms.

The flare had a magnitude of X7.1, making it the second most powerful solar explosion of the current solar cycle, Solar Cycle 25, which began ... the number of geomagnetic storms and auroras ...