A powerful flare unleashed a severe solar storm that caused auroras and GPS disruptions on Earth.

According to the NOAA space weather forecasters, geomagnetic activity is ramping up just enough to make aurora viewing ...

Largest solar radiation storm in more than 20 years could trigger auroras on Earth - A solar radiation storm this large has ...

Solar activity is ramping up, which means the northern lights are appearing farther south than usual. In 2026, people across ...

Solar activity is likely to be on the decline all the way to 2030, which will mark the end of Solar Cycle 25.

An X-class solar flare has produced an Earth-directed coronal mass ejection, increasing solar activity and raising the likelihood of geomagnetic impacts within 24 hours.

Earth is experiencing a severe solar radiation storm, the strongest in two decades. This event is disrupting satellite ...

A map from the National Oceanic and Atmospheric Administration Space Weather Prediction Center shows that the northern lights ...

Research conducted by an international team of astronomers from Southwest Research Institute, Aryabhatta Research Institute ...

Solar activity, manifested primarily through sunspots, solar flares and coronal mass ejections, has long influenced both the near-space environment and terrestrial systems. Over millennia, variations ...