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) ...

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 ...

For the first time, astronomers have spotted a coronal mass ejection exploding from a star other than our Sun.