The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor ...

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

Earlier this week on Jan. 23, solar wind speeds were only slightly above background levels, indicating minimal geomagnetic ...

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

The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor ...

Auroral activity is best seen between 10 p.m. and 2 a.m. local time while at a high vantage point away from light pollution, ...

A mid-level flare that erupted from the sun on January 22 could bring the northern lights to several US states over the ...

Recent research has increasingly focused on the relationship between geomagnetic activity and cardiovascular health, particularly how fluctuations in the Earth's magnetic field may influence heart ...

The 500,000-mile wide hole has cracked open the sun's atmosphere, leaving a gap over 62 times the diameter of Earth from ...

A massive coronal hole has opened on the sun, sending high-speed solar wind toward Earth and increasing aurora activity.

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

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