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

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 ...

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

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

NASA warns of solar storms disrupting global tech, power grids, and satellites, urging upgrades, collaboration, and ...

A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), ...

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

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