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

Another display of the northern lights could be visible this weekend in several U.S. states following a severe 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 for minor geomagnetic storm conditions from Jan. 24 through to Jan. 25. Northern lights ...

A coronal mass ejection from the Sun is expected to reach us over the weekend. Experts are forecasting not only the ...

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

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 ...

The effects of a coronal mass ejection—a bubble of plasma that bursts from the sun’s surface—will likely impact Earth’s ...

A coronal mass ejection from the Sun will reach Earth over the weekend. Experts predict not only the appearance of colorful ...

If the solar storm hits this weekend ... Auroras occur when charged particles from the sun collide with Earth's magnetic field, or magnetosphere. These particles skate along our planet's magnetic ...