There were significantly more X-class solar flares in 2024 than any other year for at least three decades. The arrival of solar maximum was a key reason for the spike, but other factors were also at ...

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The sun has somewhat surprised forecasters today with a dramatic X-class solar flare from a newly emerging sunspot region. The intense solar flare originated from sunspot region AR4046 and was ...

The Sun unleashed 23 solar flares in a single 24-hour stretch during late May 2026, including three M-class eruptions, according to edited event logs published by NOAA’s Space Weather Prediction ...

The sun has certainly had a busy weekend. Not only has our star fired off multiple M-class solar flares, and coronal mass ejections (eruptions of magnetic field and solar plasma), but now it's topped ...

BOSTON - Just after noon Thursday, a massive solar flare erupted on the surface of the sun. This flare was classified as an X2.8. What is an X class solar flare? Flares are classified by their ...

Last night (April 30), the sun released an extremely powerful solar flare triggering widespread radio blackouts across the Pacific region. The flare peaked at 7:46 p.m. EDT (2346 GMT) and ended ...

The strongest category of solar flares, known to potentially cause worldwide transmission problems and blackouts, could be emitted this week, scientists say. On Sunday, radio blackouts were already ...

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