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

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

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

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

Aurora chasers are on high alert for powerful ... they bring electrically charged particles called ions that collide with Earth's magnetic field. These collisions can spark geomagnetic storms.

The magnetic field is actually a superposition ... amount of energy solar particles can put into Earth's atmosphere — which is what causes aurora — even through more of these particles ...

The colorful northern lights may reveal themselves to a wide swath of Americans Friday night due to an impending solar storm ...

Skywatchers are set to be dazzled by the northern lights over the coming hours, as a geomagnetic storm builds.

Nasa plans to fly two rockets through active aurora borealis to study the breathtaking unique lights that flash and dance ...

Scientists released an update to a model that maps the ever-moving pole and has significant implications for navigation ...

Northern Michigan will have a low chance of viewing the northern lights Saturday night, with a G1 minor solar storm expected, ...