A coronal mass ejection from the Sun is expected to arrive by midday, potentially causing “strong” geomagnetic storms and ...

Geomagnetic storms caused by a coronal mass ejection from the Sun could cause the aurora borealis to appear brighter and ...

Geomagnetic storms are capable of sparking beautiful displays of the Northern Lights across our night sky. However, there is a potential danger behind that beauty, especially now, with solar activity ...

Ever wanted to catch a glimpse of the elusive Arctic answer to a rainbow, the northern lights? Good, because there’s never been a better time than this winter. Thanks to a quirk of solar physics, the ...

More northern U.S. states are expected to see aurora borealis Monday night as an incoming geomagnetic storm is expected to affect Earth’s magnetic field, according to the National Oceanic and ...