Coronal mass ejections when aimed at Earth, they collide with our magnetic field within days, setting off geomagnetic storms ...

Researchers have made a potentially crucial breakthrough in solar science that could help predict solar flares with greater ...

The northern lights are best seen between 10 p.m. and 2 a.m. local time while at a high vantage point away from light ...

NASA's Solar Dynamics Observatory captured an X1.1-class solar flare in multiple wavelengths. See time-lapse footage of the ...

Auroral activity is best seen between 10 p.m. and 2 a.m. local time while at a high vantage point away from light pollution, ...

High solar activity levels have historically been linked to warmer temperatures, on average, across Earth, according to the ...

Solar material is gusting out of the dark patch in the Sun's corona towards Earth at more than a million miles per hour.

NASA's Interface Region Imaging Spectrograph (IRIS) mission captured an X1.1-class solar flare. See time-lapse footage of the ...

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

The colorful northern lights may reveal themselves to South Dakotans Friday night due to an impending solar storm forecast to ...