There are two giant holes in the Sun right now which could create impactful space weather for Earth in early February.

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

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

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

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

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

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

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

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

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

A mid-level flare that erupted from the sun on January 22 could bring the northern lights to several US states over the ...

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