Over the past few days, an active sunspot has erupted multiple times, sending clouds of high-energy plasma into space. The ...

From Earth, auroras — also known as the northern or southern lights according to the hemisphere in which they occur — appear as colorful lights dancing in the sky near the poles. Astronauts on the ...

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

The National Oceanic and Atmospheric Administration has issued a geomagnetic storm watch due to more coronal mass ejections.

NOAA forecasters warn of severe geomagnetic storms reaching Earth Tuesday night, potentially affecting technology while creating spectacular aurora displays.

The northern lights are being seen more now. It's due to solar science but also due to advancements in technology.

Charles Deehr remembers his first red aurora in 1958 but others have appeared over the decades, including earlier this month.

The Nov. 9 eruption, an X1.7 flare that peaked around 2:30 a.m. EST (0730 GMT) produced a strong (R3) radio blackout and an ...

A series of three powerful flares and associated explosions of solar material out across the Solar System have set Earth ...

According to NOAA, this aurora comes to Earth courtesy of yet another X-Class solar flare that erupted a couple of days ago.

The Northern Lights are appearing more frequently across the South. Here's why you were able to see them in Nashville.

The northern lights were visible Tuesday night across the Chicago area, illuminating the sky with brightly colorful displays ...