What Makes a "cannibal coronal mass ejection (CME)". Your neighbors may be driving up your utility bill—watch out for this ...

The NASA/ESA Solar & Heliospheric Observatory captured a 'butterfly-shaped' coronal mass ejection erupt from the sun. Credit: ...

Scientists can usually spot coronal mass ejections before they affect Earth—but this one snuck past coronagraphs and ...

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

Burst from M-dwarf star could be powerful enough to strip the atmosphere of any planets that orbit it, with implications for ...

The northern lights could be visible once again from some northern states Sunday night and again in the coming days, ...

A NASA spacecraft is making a close approach to the sun, repeating its record-breaking distance of 3.8 million miles from the ...

A strong geomagnetic storm is forecast for Tuesday, according to the National Oceanic and Atmospheric Administration's Space ...

If you can brave the cold overnight, the arrival of a coronal mass ejection may make it possible to see the northern lights ...

If you live in an area expected to experience the northern lights, bundle up tonight and head to a north-facing point with a ...

NOAA's GOES-16 satellite captured the sun blast a "huge rush of mass" that warped the magnetic field, according to the ...