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

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

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

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

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

A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), potentially triggering colorful auroras over the northern U.S.

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

Sky gazers in several U.S. states could get a colorful glimpse of the northern lights as we enter the weekend, thanks to a ...

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

The northern lights display should continue well into the weekend, possibly reaching down into the middle parts of the ...

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

Please join the Lowell Center for Space Science and Technology on Thursday, January 23 at 11 a.m. for a virtual talk by Chip Manchester Abstract: Coronal Mass Ejections (CMEs) are magnetically driven ...