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

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

NASA plans to fly two rockets through active auroras and study the unique ribbons of light that dance across the Alaskan ...

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

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

The sun is currently at solar maximum, according to NASA, the peak of activity in its natural cycle, which is creating more ...

The sun is currently at solar maximum, according to NASA, the peak of activity in its natural cycle, which is creating more ...

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

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

What an amateur astronomer recently took to be a newly-discovered asteroid turned out to be a Tesla Roadster voyaging through ...