The latest solar flare follows an M-class one, the second-highest on the scale, that occurred days earlier on June 15. It ...

X-class flares are the most energetic class of solar flares, with each step up in number representing a tenfold increase in ...

Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth’s atmosphere to ...

A powerful X-class solar flare erupted on June 19, disrupting radio signals and potentially setting the stage for geomagnetic ...

A Solar Eclipse or a Lunar Eclipse occurs when the Sun, Earth, Moon, and the lunar nodes align ... Map reveals blackout over US states after "extreme" solar flare Human population nearly went extinct ...

Our sun is classified as a G2 medium-sized star. We believe it’s about four billion, 600 million years old, halfway through its lifetime. It burns four million tons of hydrogen every ...

ESA’s Proba-3 mission has achieved a spacefaring marvel: two satellites flying in perfect formation to mimic total solar ...

The Solar Orbiter spacecraft took the image near the Sun on March 23, 2025, and it was announced on June 11, 2025.

Researchers at cybersecurity outlet Cybernews say that billions of login credentials have been leaked and compiled into ...

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CMEs are huge expulsions of billions of tons of solar plasma and magnetic fields that are blasted out from the Sun, a massive ...