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 ...

MEMPHIS, Tenn. - Clouds and rain chances will tamp down our temps today into early next week. Humid conditions remain. Today we will see numerous afternoon and evening showers and ...

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...

The multimillion-dollar experiment that was years in the making comes as the federal government makes broad cuts to science ...

The interior of the sun is threaded with huge ropes and tubes of magnetic fields, loaded with very hot plasma—gas so hot its ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

Recent observations have revealed carbon monoxide venting from the largest comet ever seen, providing clues about its origins ...

Scientists are working to understand the curious phenomena of red sprites, green ghosts and blue jets high above ...

Auroras may be visible from Alaska to Washington as a giant hole in the sun's atmosphere fuels geomagnetic storms with a high ...

A geomagnetic storm headed toward Earth could light up the skies this week.A stream of solar wind escaping from a coronal hole in the sun could trigger geomagnetic activity over Earth.This means ...

Montgomery County has become the first local government in Maryland to receive the SolSmart Platinum designation, the highest ...

A coronal hole in the sun could result in visible auroras over about 15 U.S. states tonight (June 25), with the Space Weather Prediction Center expecting a moderate geomagnetic storm.