It’s notoriously difficult to predict when the sun will belch out a large solar flare — an explosive burst of radiation that ...

NASA's Solar Dynamics Observatory captured an X1.1-class solar flare in multiple wavelengths. See time-lapse footage of the blast that caused "a strong shortwave radio blackout over South America," ...

Solar weather will likely impact the Earth’s atmosphere this weekend, including a possible geomagnetic storm that could bring ...

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

The 2024 event was a great, and unusual opportunity to test the AI capability to predict solar activity. The chief objective ...

Flickering coronal "loops" on the Sun are warning signs of a coming solar eruption, paving the way for better space weather ...

The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.

The Origin of the Sun's Magnetic Field Could Lie Close to Its Surface May 22, 2024 — Surprise findings suggest sunspots and solar flares could be generated by a magnetic field within the Sun's ...

High solar activity levels have historically been linked to warmer temperatures, on average, across Earth, according to the ...

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

The colorful northern lights may reveal themselves to a wide swath of Americans Friday night due to an impending solar storm ...