A first ever detection of a coronal mass ejection from a small red dwarf could have big consequences for life on any nearby ...

Extreme stellar flares have always captivated astronomers, but observing such phenomena on other stars had remained an ...

Scientists have captured an exceptionally rare, high-resolution view of an active region that produced two powerful X-class ...

Sunspot AR4618 erupted with an M4.4-class solar flare causing a coronal mass ejection (CME) that may give Earth a glancing ...

The world's most popular passenger jet has been found to have a severe flaw which could lead to devastating accidents if left ...

The eerie yet beautiful auroras that delivered pink and green nighttime skies across New Mexico and much of the U.S. this ...

Solar magnetic activity, manifesting as sunspots, flares, and coronal mass ejections (CMEs), is the fundamental driver of ...