The environment around Earth on the morning of September 23, 2026, remains calm.Meanwhile, multiple C-class flares have occurred on the solar surface, and the probability of flare occurrence has ...

New solar telescope observations reveal swirling plasma movements on the Sun's surface. This phenomenon, known as ...

Although they would be exceedingly rare, there is evidence that suggests our Sun is capable of producing solar flares that far outclass anything we have ever seen in human history.

The solar wind, which had temporarily risen to around 800 km/s, has now slowed to 420 km/s. The geomagnetic field is also ...

Federal forecasters now predicting the possibility of a moderate geomagnetic storm this week.

New study reveals early warning signs of solar flares through small energy releases in the Sun’s atmosphere, enhancing flare prediction.

— A close look at Augustine: After a quiet period since its major eruptions in March and April, Mount St. Augustine Volcano awoke again in late August.

At this time of year, aurora displays could be enhanced by a phenomenon known as equinox cracks.

A powerful eruption from the sun could produce a dazzling northern lights display across parts of the United States later this week, according to the National Oceanic and Atmospheric Administration's ...

The fire at the Summerside Sunbank solar farm remains active as it enters its second week, with flare-ups expected and smoke ...

A solar storm is expected to impact the Earth's magnetic field, tonight, Sept. 23, and may push the northern lights into Ohio. See the forecast.

A powerful solar flare has erupted, sending a cloud of material towards Earth. Scientists are monitoring this event for potential geomagnetic activity and aurora displays. This coronal mass ejection ...