Solar flares can send charged particles across vast distances and if they erupt while aimed our way, they can cause issues ...

The breathtaking celestial displays known as the aurorae — the aurora borealis in the Northern Hemisphere and the aurora ...

Solar flares can reshape exoplanet atmospheres within days, affecting temperature, winds, and potential habitability.

Here is everything to know about the northern lights this week, including whether they will be visible in Arizona. The ...

Northern Lights forecast predicts aurora displays across 14 U.S. states tonight. Get viewing tips, locations, and timing for ...

A coronal hole in the sun could result in visible auroras over about 15 U.S. states tonight (June 25), with the Space Weather ...

Southwest Research Institute has delivered the novel Compact Dual Ion Composition Experiment (CoDICE) instrument for final ...

For those in the northern states, the aurora borealis, or northern lights, are likely to appear this week, according to the ...

The sun remains active, and a geomagnetic storm alert has been issued for June 24-25, as a recurrent, negative polarity ...

A NASA mission to observe the activity of the solar wind has returned its first images of giant coronal mass ejections (CMEs) ...

Smashing atomic nuclei together at mind-bending speeds recreates the fiery conditions of the early universe and scientists ...

“If you go to our sun, you have 15-million- [degree] temperatures,” Schweda explained. “The hottest stars [are] 100 million.