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

Solar storms pose a rising threat to power grids, satellites, and communications. Experts call for urgent preventive measures ...

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

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

NASA spots monstrous 500,000-mile sun ‘hole’ that will target Earth with aurora-sparking solar storms on January 31.

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

If the solar storm hits this weekend ... Auroras occur when charged particles from the sun collide with Earth's magnetic field, or magnetosphere. These particles skate along our planet's magnetic ...

Indian Institute of Astrophysics develops a novel method to predict the size and speed of solar storms, enhancing forecasting ...

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