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, ...

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

The latest Northern Lights forecast means the aurora borealis may be seen in the continental U.S. tonight after space weather ...

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

A massive 500,000-mile coronal hole on the Sun is sending high-speed solar wind toward Earth, increasing the risk of geomagnetic storms that could disrupt satellites and power grids.

The National Weather Service has issued a winter weather advisory for the Sacramento area until Sunday at 4 p.m., with wind ...

While G1 storms are considered the mildest category, they can still have noticeable effects, particularly in terms of aurora ...

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

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

Researchers have created an improved traffic light system for predicting geomagnetic storms. They are now testing how well ...