"Two notable coronal mass ejections erupted from the sun on 5 November," reports the National Oceanic and Atmospheric Administration.

Auroras could be visible — especially in darker, rural areas — in Alaska, Washington, Oregon, Idaho, Montana, Wyoming, North Dakota, South Dakota, Nebraska, Minnesota, Iowa, Michigan, Wisconsin, New ...

A multidisciplinary team of undergraduate students from three different universities has designed and built a mini satellite, ...

Auroras could be visible — especially in darker, rural areas — in Alaska, Washington, Oregon, Idaho, Montana, Wyoming, North ...

The moon is currently close to Earth and bright in the sky, which could make it harder to spot auroras. Northern lights could ...

Northern Lights may be visible over Wisconsin Thursday night into Friday early morning, as a strong Coronal Mass Ejection ...

A surge of solar activity may send auroras south Thursday night, giving skywatchers in Northeast Ohio a rare chance to see ...

Auroras could be visible — especially in darker, rural areas — in Alaska, Washington, Oregon, Idaho, Montana, Wyoming, North ...

Auroras could be visible — especially in darker, rural areas — in Alaska, Washington, Oregon, Idaho, Montana, Wyoming, North Dakota, South Dakota, Nebraska, Minnesota, Iowa, Michigan, Wisconsin, New ...

A strong solar storm headed toward Earth could light up the skies across several states, including Ohio, Thursday night.

What does it take to see the Earth clearly when clouds, darkness, and storms obscure the view? For the European Space ...

A geomagnetic storm surprised forecasters overnight as material from recent solar eruptions arrived earlier than expected, briefly reaching strong (G3) levels. Now, NOAA has a G3 geomagnetic storm ...