After Northern Lights appeared as far south as Colorado, Live Science discusses how "cannibal" coronal mass ejections (CME) ...

A severe geomagnetic storm on November 12 caused by a coronal mass ejection from the sun led to beautiful auroras all over ...

Tomorrow NASA finally shows their HiRise, triple current best resolution images. In ~4 days a CME (sun coronal mass ejection) ...

The powerful coronal mass ejection would have likely destroyed the atmospheres of any potentially habitable planets nearby ...

For the first time ever, astronomers have spotted a powerful coronal flare (cme) from a star other than the Sun.

For the first time, astronomers have followed a massive coronal mass ejection (CME) from a star other than our Sun as it ...

A severe geomagnetic storm lit up Australia's night sky on November 12, producing one of the most stunning aurora australis, ...

Astronomers have, for the first time, detected a massive explosion from a star outside our solar system, specifically a ...

Minnesotans and others around the country got a rare treat on Nov. 11 with an aurora borealis supercharged by the sun.

Astronomers say they spotted signs of a giant explosion releasing from a star beyond our solar system, one powerful enough to ...

The northern lights could be visible from states along the U.S.-Canadian border on Sunday night, forecasters at the National ...