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

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

Aurora chasers are on high alert for minor geomagnetic storm conditions from Jan. 24 through to Jan. 25. Northern lights ...

The sun, a searing hot sphere of gas primarily composed of hydrogen and helium, boasts surface and outer atmospheric ...

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

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

Researchers have created an improved traffic light system for predicting geomagnetic storms. They are now testing how well ...

Aurora chasers are on high alert as a minor geomagnetic storm is expected to hit Earth soon, potentially triggering ...

Solar storms pose a rising threat to power grids, satellites, and communications. Experts call for urgent preventive measures ...

The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.