On November 11, 2025, an X5-class solar flare triggered the largest ground-level enhancement (GLE) event—when solar radiation ...

An experiment has produced nanoflares similar to those seen on the sun, and shown that they can help explain why the outer ...

A solar-like black hole eruption reveals a familiar X-ray timing pattern, linking magnetic energy release with a fast wind ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A gargantuan solar flare detected being flung out of the sun on July 23 ...

An M6.7 class flare occurred on the Sun, which became the most powerful such event since the end of summer. This was ...

'In a larger event, the immediate operational concern would not only be personal doses.' ...

A solar flare with the Earth for scale. Alexander Russell using open-source SunPy Python package and data from NASA's Solar Dynamics Observatory space telescope via NASA EPIC Team Solar flares—intense ...

Add Yahoo as a preferred source to see more of our stories on Google. It's been a busy year on the sun, as it officially entered the peak of its roughly 11-year cycle of activity, known as solar ...

Just as avalanches on snowy mountains start with the movement of a small quantity of snow, the ESA-led Solar Orbiter spacecraft has discovered that a solar flare is triggered by initially weak ...

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