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

Flickering coronal "loops" on the Sun are warning signs of a coming solar eruption, paving the way for better space weather ...

The colorful northern lights may reveal themselves to a wide swath of Americans Friday night due to an impending solar storm ...

Scientists at NASA have found patterns which could help predict solar flares, the most common form of solar disturbances aka ...

“In a world that is now so dependent on electricity and electronics, a similar event has the potential to cause widespread ...

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

A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), ...

The sun is at the peak of its 11-year cycle. That means an uptick in solar flares will lead to more chances to see the northern lights over the next couple of years.

Solar storms, intensified by the current solar cycle, endanger power grids, satellites, and essential systems. Experts urge ...