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

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

Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.

Auroras may be visible from Alaska to Illinois as an incoming coronal mass ejection is expected to slam into Earth.

Eruptions of charged particles from the sun are moving toward Earth and could create vivid displays of the northern lights, ...

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

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

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

More than a dozen states may have a chance to view the celestial phenomenon, according to the NOAA's forecast. The predicted ...

NASA has issued a strong geomagnetic storm watch, meaning the northern lights may be visible. Can you see them in NJ tonight, ...

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