An X1.0 solar flare erupted from Active Region 4455 on June 3, 2026, according to NASA, producing the kind of intense burst ...

Solar flares largely go unnoticed, but that doesn't mean there aren't dangerous ones that could impact life on Earth.

When sunspots erupt at nearly the same time, it could be something known as "sympathetic solar flares." A double eruption ...

A trio of major solar flares triggered radio blackouts across Earth and may spark impressive northern lights as possible solar storms head our way.

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This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CAPE CANAVERAL, Fla. (AP) — A NASA telescope ...

Talk about a heated situation. The sun unleashed two colossal solar flares within seven hours of each other this week, triggering radio blackouts across parts of Earth. Solar flares are strong, ...

A snapshot taken a second before a powerful solar flare was unleashed from the Sun, as seen in unprecedented detail by Solar Orbiter Disclaimer: AAAS and EurekAlert! are not responsible for the ...

Solar flares as a research area encompass the multidisciplinary investigation of rapid energy-release events in the solar atmosphere, focusing on their physical mechanisms, occurrence, energetics, and ...

Scientists have proposed a surprising connection between solar flares and earthquakes. When solar activity disturbs the ionosphere, it may generate electric fields that penetrate fragile fracture ...