"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

These Otdair Solar Flame Torch Lights have a flickering effect and make an attractive display in your backyard if you are ...

For decades, scientists have tried in vain to accurately predict solar flares—intense bursts of light on the sun that can ...

Forecasts suggest that peak solar activity will make aurora borealis displays even more intense than usual in 2025. Here are ...

Two coronal mass ejections (CMEs) struck Earth’s magnetic field on New Year’s Eve, bringing out the displays of light in the ...

The northern lights could once again grace US skies over the coming days. A minor geomagnetic storm is projected to impact ...

Ever wonder what the northern lights look like from space? Thanks to NASA astronaut Don Pettit, you can see for yourself.

During much of spring and summer, a 1 MW model delivers more than 200 MWh per month, or about 6.5 MWh per day. Multiplying ...

(NEXSTAR) — Last year gave skywatchers multiple stunning sky shows, including the total solar eclipse, the return of the “devil comet,” and multiple nights colored by the northern lights. If you ...

The best solar garden lights are a lovely way to brighten up your garden while saving on energy. However, our testing has revealed some brands are more reliable and longer-lasting than others. We've ...

The wildfire smoke that often wafts across the U.S. West may only be causing minimal disturbance to the output of ...