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

A coronal mass ejection earlier this week may pull the northern lights to more northern U.S. states, forecasters said.

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

What is space weather, what causes it, and how does it affect humans? Physicist Robyn Millan, who co-chaired a recent ...

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

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 ...

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

The sun is at the peak of its 11-year cycle. That means an uptick in solar flares will lead to more chances to see the northern lights over the next couple of years.

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

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