A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South ...

Saturday night’s northern lights display follows “strong” radio blackouts on Friday, an event that NOAA said briefly ...

The sun has somewhat surprised forecasters today with a dramatic X-class solar flare from a newly emerging sunspot region.The ...

An eerie new video from ESA's Solar Orbiter shows a towering 'cyclone' of plasma exhibiting behaviors never seen before on ...

When the sun's magnetic fields tangle, break, and reconnect, massive amounts of energy are released in the form of light, heat, and charged particles. Solar flares are classified on a scale of A ...

Only a few years ago, astronomers heralded the discovery of a rocky world circling the sun 's closest space neighbor, Proxima ...

X is the most powerful class of solar flare. The number following it represents the strength, however, and 1.1 is relatively ...

Solar flares, the immense bursts of radiation from the sun, have long fascinated scientists and enthusiasts alike. But beyond ...

Study shows that deep learning predicts TEC variations in the ionosphere, minimizing failures in satellite signals during solar flares.

and her colleagues observed coronal loops in magnetically active regions where 50 strong solar flares occurred. They found that the loops’ ultraviolet light output varied erratically a few hours ...