The massive sunspot that sparked an "extreme" geomagnetic storm in May 2024 unleashed hundreds of other dangerous solar ...

Researchers followed a single solar hotspot for 3 months as it unleashed nearly 1,000 flares, revealing insights about our Sun's fury.

Solar physicists say they have found a key source of intense gamma rays unleashed when Earth's nearest star produces its most ...

The sun has emitted a powerful solar flare that has the capability to interfere with technology on Earth. The explosive burst of radiation peaked on the evening of June 17, matching the intensity of ...

The sun is not only our closest stellar neighbor, it's also the star we understand the most. As we've observed it over the ...

This was the view as a multi-colored curtain of aurora formed to the south in my sky during the great display of Northern Lights on May 10, 2024. The Kp Index peaked at 8 this night bringing the ...

Three strong Class M flares were recorded on the Sun. This was reported on December 29 on the website of the Laboratory of ...

The clearest pictures ever taken of a solar flare have been taken by the world's largest solar telescope. Record-breaking images from the Daniel K. Inouye Solar Telescope in Hawaii reveal a flare four ...

Scientists tracked active solar region NOAA 13664 for 94 days, showing how persistent magnetic complexity drives flares and ...