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

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

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

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

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 agency expects a minor or greater geomagnetic storm—a disturbance of Earth’s magnetic field—on Saturday, which increases ...

An incredible video captured from the International Space Station shows an aurora from above, rippling with the unusual green ...

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

Have you hoped to see the northern lights shine over Iowa? You may have a chance tonight if you head far enough north.

Check the app for clear skies! A pair of solar storm may spark displays of the Aurora Borealis across Canada tonight and ...

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