NASA's new "CODEX" telescope has snapped its first photos of the sun's outer atmosphere, revealing previously imperceptible changes that could help scientists better predict potentially dangerous ...

Would-be stargazers in several northern states should keep there eyes on the sky Wednesday night, as geomagnetic storms are ...

The National Oceanic and Atmospheric Administration (NOAA) upgraded its geomagnetic storm watch for June 25 and 26, and as many as 14 states could catch a glimpse of the northern lights overnight on ...